{"title":"LB7 Intake","description":"","products":[{"product_id":"01-04-5-duramax-lb7-high-flow-3-5-turbo-horn-upgrade","title":"01-04 Duramax LB7 HSP 3.5\" Turbo Horn O Ring Seal","description":"\u003ciframe width=\"956\" height=\"538\" src=\"https:\/\/www.youtube.com\/embed\/dTJw1ZZ7B_Y\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e \u003cstrong\u003e01-04.5 Duramax LB7 \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis is the high flow 3.5\" Turbo horn for LB7 Duramax from HSP Diesel. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdds 15+Horsepower, faster spool up, lower egt's, more Turbo whistle. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStock horn is only 2-3\/8\", This is 3-1\/2\" that is a huge increase in airflow! \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes not fit CA Smog Package Trucks.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eComes ready to install with new bolts and O Ring Seal!\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eComes powder coated your choice of color.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThese are made to order.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCannot ship to California \u003c\/b\u003e\u003c\/p\u003e","brand":"HSP","offers":[{"title":"Raw","offer_id":39407243690169,"sku":"103-HSP","price":128.25,"currency_code":"USD","in_stock":true},{"title":"Gloss Black","offer_id":39407243722937,"sku":"103-HSP","price":161.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":39407243788473,"sku":"103-HSP","price":161.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":39407243821241,"sku":"103-HSP","price":161.5,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":39407243854009,"sku":"103-HSP","price":161.5,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":39407243886777,"sku":"103-HSP","price":161.5,"currency_code":"USD","in_stock":true},{"title":"Kingsport Grey","offer_id":39407243919545,"sku":"103-HSP","price":161.5,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":39407243952313,"sku":"103-HSP","price":161.5,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":39407243985081,"sku":"103-HSP","price":161.5,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":39407244017849,"sku":"103-HSP","price":161.5,"currency_code":"USD","in_stock":true},{"title":"Custom Color","offer_id":39407244050617,"sku":"103-HSP","price":232.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/5230\/products\/hsp-diesel-103-hsp-sb-01-04-chevrolet-gmc-stock-turbo-inlet-horn-silk-satin-black.jpg?v=1615218054"},{"product_id":"01-04-5-duramax-hsp-diesel-cold-air-intake-system","title":"01-04 Duramax LB7 HSP 4-1\/2\" Intake System","description":"\u003ciframe width=\"956\" height=\"538\" src=\"https:\/\/www.youtube.com\/embed\/dTJw1ZZ7B_Y\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; color: #959494; font-family: \u0026amp;quot; open sans\u0026amp;quot;,sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; padding: 0px; margin: 0px 0px 13px 0px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e** 3-4 Week Build Time Normally**\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003c\/strong\u003eIncreasing airflow is critical when looking to purchase a cold air intake. proven dyno numbers show our HSP intake providing 20 additional horsepower and 58 pounds of torque on average. The HSP intake delivers the power numbers you desire, while adding a custom look to your truck with our various color options. Our cold air intake lowers intake air temperatures by including a heat shield box that separates the hot under hood temperatures from the filter.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBy design, the heat shield box will now draw in cold, fresh air from the headlight bezel and fender port. the 4 1\/2'' mandrel bent tubing provides an extremely consistent, and free-flowing path that enables us to out-perform other intakes on the market. We teamed up with one of the industry’s best in filter manufacturing to ensure the longevity, and filtration that is essential to the life expectancy of your turbo charger. Don't be let down by the substandard, cheap intakes in today's market. Invest in the high quality and standards of hsp diesel.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThese components have been designed and are intended for closed course competition only! It becomes the sole responsibility of the customer to ensure that the use of their vehicle and items purchased comply with federal, state, and local regulations. Performance products are legal only for sanctioned closed course racing vehicles, which may never be used on a public highway. The customer assumes all risks and expenses relating to unlawful vehicle operation on public roads.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBy purchasing this product, you have agreed not to hold HSP Diesel.com liable for unlawful vehicle operation\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIncluded Components:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2x M4 x 7x10mm Bolt\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3x 10-32 x 3\/8” Button Head Screws\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e4x 1\/8” Aluminum Rivet\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1x 3.5” – 4.5” Reducer Boot\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1x 3.5” T-Bolt Clamp\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1x 4.5” T-Bolt Clamp\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1x 4.5” T-Bolt Clamp\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e16” Trim Seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBenefits:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIncreased Performance and spool up\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePowder coating option to drew up engine bay\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUpgraded high strength silicone boots\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMany powder coat color option\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHeat deflection box with air tight seal to prevent hot engine temps from entering filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCompatible with:\u003cbr data-mce-fragment=\"1\"\u003eLB7: 01-04 VIN Code 1\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHOW DO PEOPLE KNOW VIN CODE? Engine code is dictated by the 8th character of the vin number. The 10th character is the year of the truck.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCannot ship to California \u003c\/p\u003e","brand":"HSP","offers":[{"title":"Raw","offer_id":38843160658105,"sku":"102-HSP","price":403.75,"currency_code":"USD","in_stock":true},{"title":"Gloss Black","offer_id":38843160690873,"sku":"102-HSP","price":470.25,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":38843160723641,"sku":"102-HSP","price":470.25,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":38843160756409,"sku":"102-HSP","price":470.25,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":38843160789177,"sku":"102-HSP","price":470.25,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":38843160821945,"sku":"102-HSP","price":470.25,"currency_code":"USD","in_stock":true},{"title":"Kingsport Grey","offer_id":38843160854713,"sku":"102-HSP","price":470.25,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":38843160887481,"sku":"102-HSP","price":470.25,"currency_code":"USD","in_stock":true},{"title":"Satin Black","offer_id":38843160920249,"sku":"102-HSP","price":470.25,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":38843160953017,"sku":"102-HSP","price":470.25,"currency_code":"USD","in_stock":true},{"title":"Custom Color (Prismatic Powders)","offer_id":47782888734937,"sku":"101-HSP","price":541.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/5230\/products\/hsp-diesel-102-hsp-o-01-04-chevrolet-gmc-cold-air-intake-bengal-orange.jpg?v=1616469665"},{"product_id":"01-04-duramax-lb7-5-rpi-diesel-stage-2-intake-system","title":"01-04 Duramax LB7 5\" RPI Diesel Stage 2 Intake","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003eThis system is made for Custom MAF (Mass Air Flow Sensor) calibration. Meaning this system Requires EFI Live tuning to calibrate the MAF sensor for the large 5\" intake tuning.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis is our full 5\" Cold Air Intake system for 01-04.5 LB7 Duramax, this system is full aluminum tubing from filter to turbo horn, comes with 5\" to 3.5\" silicone coupler to attach the intake tube to turbo horn.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e**\u003ca href=\"https:\/\/www.rpidiesel.com\/pages\/rpi-powder-coating-colors\" target=\"_blank\"\u003eClick here to view available powder coating colors.\u003c\/a\u003e**\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou will have faster spool up, lower egt's, Noticeable Horsepower gain, some Mpg gain, and a turbo whistle that will make people look when your going through town!\u003c\/p\u003e\n\u003cp\u003eHas a bolt in heat shield that is vary well sealed to keep underhood temps away from the air filter, it provides a fresh cold air supply straight to the filter for lower egt's and better performance. It is normal to see 150-250 deg drop in egt's with this system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThese are Custom built to order,  normally 14-21 days to ship out.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHas RPI Logo on top of heat shield lid, we can do Custom lids that say: LB7, 6.6, or other options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e Cannot ship to California\u003c\/p\u003e","brand":"Rpi intake","offers":[{"title":"SB Oiled \/ No Thanks","offer_id":39680575930553,"sku":"LB7 RPI 5 efi live-4","price":424.99,"currency_code":"USD","in_stock":true},{"title":"SB Oiled \/ Yes Please","offer_id":39680575963321,"sku":"LB7 RPI 5 efi live-5","price":459.99,"currency_code":"USD","in_stock":true},{"title":"Injen Dry \/ No Thanks","offer_id":44097902051545,"sku":"","price":444.99,"currency_code":"USD","in_stock":true},{"title":"Injen Dry \/ Yes Please","offer_id":44097902084313,"sku":"","price":479.99,"currency_code":"USD","in_stock":true},{"title":"No filter \/ No Thanks","offer_id":44097902117081,"sku":"","price":379.99,"currency_code":"USD","in_stock":true},{"title":"No filter \/ Yes Please","offer_id":44097902149849,"sku":"","price":414.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/5230\/products\/42296977_2368718843145488_1329796718941700096_o.jpg?v=1611595493"},{"product_id":"4-rpi-intake-replacement-fillers","title":"4\" RPI Intake Replacement Fillers","description":"Here is all the Replacement Filters for RPI 4\" intake systems.","brand":"BCI","offers":[{"title":"Pusher 40CAL","offer_id":14412502990903,"sku":"","price":85.0,"currency_code":"USD","in_stock":true},{"title":"Green USA","offer_id":48577378451673,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/5230\/products\/41506-D_1_fordjeep_filter_540x_030a3866-103a-4c6b-8f13-bbe9e4a5f831.webp?v=1666128832"},{"product_id":"01-04-duramax-lb7-4-rpi-diesel-stage-2-intake-system","title":"01-04 Duramax LB7 4\" RPI Diesel Stage 2 Intake","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThis system is made for Stock MAF (Mass Air Flow Sensor) calibration. Meaning this system \u003cspan style=\"text-decoration: underline;\"\u003eDOES NOT\u003c\/span\u003e require Custom tuning to calibrate the MAF sensor.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis is our full metal 4\" Cold Air Intake system for 01-04.5 LB7 Duramax, this system is full aluminum tubing from filter to turbo horn, comes with 4\" to 3.5\" silicone coupler to attach the intake tube to turbo horn.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e**\u003ca href=\"https:\/\/www.rpidiesel.com\/pages\/rpi-powder-coating-colors\" target=\"_blank\"\u003eClick here to view available powder coating colors.\u003c\/a\u003e**\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou will have faster spool up, lower egt's, Noticeable Horsepower gain, some Mpg gain, and a turbo whistle that will make people look when your going through town!\u003c\/p\u003e\n\u003cp\u003eHas a bolt in heat shield that is vary well sealed to keep underhood temps away from the air filter, it provides a fresh cold air supply straight to the filter for lower egt's and better performance. It is normal to see 150-250 deg drop in egt's with this system.\u003c\/p\u003e\n\u003cp\u003eComes with S\u0026amp;B Oiled Filter or AEM DRY Flow Filter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThese are Custom built to order,  so it take 2-3 weeks normally to ship out, depending on how many orders we are working on building. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHas RPI Logo on top of heat shield lid, we can do Custom lids that say: LB7, 6.6, or other options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rpi intake","offers":[{"title":"SB Oiled \/ No","offer_id":38868415905977,"sku":"LB7 RPI 4 Inch-2","price":394.99,"currency_code":"USD","in_stock":false},{"title":"SB Oiled \/ Yes","offer_id":38868415938745,"sku":"LB7 RPI 4 Inch-3","price":419.99,"currency_code":"USD","in_stock":false},{"title":"Banks Dry \/ No","offer_id":39951135670457,"sku":"","price":424.99,"currency_code":"USD","in_stock":false},{"title":"Banks Dry \/ Yes","offer_id":39951139373241,"sku":"","price":449.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/5230\/products\/Screenshot_2018-07-09-06-31-25-1.png?v=1611595457"},{"product_id":"01-04-duramax-lb7-5-rpi-diesel-stage-2-intake-for-stock-maf","title":"01-04 Duramax LB7 5\" RPI Diesel Stage 3 Intake For Stock MAF","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan\u003eThis system is made for Stock MAF (Mass Air Flow Sensor) calibration. This system does NOT Require Custom tuning to calibrate the MAF sensor.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis is our highest flowing full 5\" Cold Air Intake system for 01-04.5 LB7 Duramax, this system is full aluminum tubing from filter to turbo, comes with HSP 3.5\" turbo horn with MAF Sensor Mounting Pad, Stock MAF wire harness will reach new location just fine.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e**\u003ca href=\"https:\/\/www.rpidiesel.com\/pages\/rpi-powder-coating-colors\" target=\"_blank\"\u003eClick here to view available powder coating colors.\u003c\/a\u003e**\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou will have faster spool up, lower egt's, Noticeable Horsepower gain, some Mpg gain, and a turbo whistle that will make people look when your going through town!\u003c\/p\u003e\n\u003cp\u003eHas a bolt in heat shield that is vary well sealed to keep underhood temps away from the air filter, it provides a fresh cold air supply straight to the filter for lower egt's and better performance. It is normal to see 150-250 deg drop in egt's with this system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThese are Custom built to order, normally 14-21 days to ship out \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHas RPI Logo on top of heat shield lid, we can do Custom lids that say: LB7, 6.6, or other options.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e Cannot ship to California \u003c\/p\u003e","brand":"Rpi intake","offers":[{"title":"SB Oiled \/ No Thanks","offer_id":39680600801465,"sku":"LB7 RPI 5 stock maf-4","price":544.99,"currency_code":"USD","in_stock":true},{"title":"SB Oiled \/ Yes Please","offer_id":39680600834233,"sku":"LB7 RPI 5 stock maf-5","price":579.99,"currency_code":"USD","in_stock":true},{"title":"Injen Dry \/ No Thanks","offer_id":44097879605465,"sku":"","price":564.99,"currency_code":"USD","in_stock":true},{"title":"Injen Dry \/ Yes Please","offer_id":44097879638233,"sku":"","price":599.99,"currency_code":"USD","in_stock":true},{"title":"No Filter \/ No Thanks","offer_id":44097879671001,"sku":"","price":499.99,"currency_code":"USD","in_stock":true},{"title":"No Filter \/ Yes Please","offer_id":44097879703769,"sku":"","price":534.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/5230\/products\/5DF3E1FF-6533-47F8-BE53-BC3A0025324A.png?v=1611595535"},{"product_id":"04-07-duramax-lly-lbz-hsp-intake-bundle-kit","title":"03-04 Duramax LB7 HSP Max Flow Intake Bundle Kit","description":"\u003cp\u003e\u003ciframe width=\"956\" height=\"538\" src=\"https:\/\/www.youtube.com\/embed\/dTJw1ZZ7B_Y\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; color: #959494; font-family: \u0026amp;quot; open sans\u0026amp;quot;,sans-serif; font-size: 14px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; padding: 0px; margin: 0px 0px 13px 0px;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e** 1-2 Week Build Time Normally**\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eHSP 2003-2004 Chevrolet \/ GMC Max Air Flow Bundle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e183-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP Max Air Flow Bundle for the 2003 and 2004 Duramax-equipped Chevrolet and GMC trucks is designed to significantly boost airflow, improve performance, and clean up the engine bay. If you're looking to upgrade most of your factory intake and charge piping, this kit is for you.\u003c\/p\u003e\n\u003ch3\u003eWhat Is the Max Air Flow Bundle?\u003c\/h3\u003e\n\u003cp\u003eThe bundle includes four key components: a Cold Air Intake, Cold Side Tube, Hot Side Tube, and a Max Flow Turbo Inlet Horn. With these, your truck will breathe easier, run cooler, and sound better—all while looking great with your choice of powder coat color options.\u003c\/p\u003e\n\u003ch4\u003eCold Air Intake\u003c\/h4\u003e\n\u003cp\u003eThis intake system starts with a 4.5\" mandrel-bent tube to maximize airflow. It pairs with HSPs high-flow seven-layer filter and a custom heat shield that protects against engine bay heat. The system pulls cooler air from the headlight bezel and fender port. Dyno-proven results show up to 20 additional horsepower and 58 lb-ft of torque gained on average.\u003c\/p\u003e\n\u003ch4\u003eCold Side Tube\u003c\/h4\u003e\n\u003cp\u003eThe cold side tube is a 3\" mandrel-bent pipe designed to carry the maximum volume of air with minimal turbulence. This upgrade from the stock unit ensures smoother flow through the charge air system, enhancing performance and throttle response.\u003c\/p\u003e\n\u003ch4\u003eHot Side Tube\u003c\/h4\u003e\n\u003cp\u003eThe hot side pipe also uses a 3\" mandrel-bent design with sweeping bends to reduce restriction. One major improvement is the straight connection to the intercooler, which replaces the factory's failure-prone lower intercooler boot. The result is more reliability and better airflow.\u003c\/p\u003e\n\u003ch4\u003eMax Flow Inlet Horn\u003c\/h4\u003e\n\u003cp\u003eThe factory inlet horn is a restriction point. HSP replaces it with a 3.5\" smooth-bent design that dramatically increases intake efficiency. When combined with the intake and charge pipes, the Max Flow Inlet Horn helps unlock noticeable power gains.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hotside Tube (HSP-IN-207)\u003c\/li\u003e\n\u003cli\u003e1x Coldside Tube (HSP-IN-214)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Cold Air Intake Tube (HSP-IN-152)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Hole Heatshield Box (HSP-IN-748)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid (HSP-IN-746)\u003c\/li\u003e\n\u003cli\u003e1x Max Flow Inlet Horn (HSP-IN-235)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" Filter (RFB-413-RFAB)\u003c\/li\u003e\n\u003cli\u003e4x 1\/8\" Aluminum Rivet (RFB-098-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 10-32 x 3\/8\" Button Head Screws (RFB-099-RFAB)\u003c\/li\u003e\n\u003cli\u003e16x Trim Lock (RFB-411-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB)\u003c\/li\u003e\n\u003cli\u003e2x M4x.7x10mm Bolt (RFB-901-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\"x4\" Straight Boot (RFB-430-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3.5\" T-Bolt Clamp (RFB-423-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" T-Bolt Clamp (RFB-435-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 4.5\" - 3.5\" Reducer Boot (RFB-496-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x Turbo Inlet O-Ring (RFB-819-RFAB)\u003c\/li\u003e\n\u003cli\u003e3x M6x1.0x20mm Button Head Screws (RFB-908-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" T-Bolt Clamp (RFB-420-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 3\" T-Bolt Clamp (RFB-422-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 2.25\" to 3\" Reducer Boot (RFB-441-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLB7: 2003-2004 (VIN Code 1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to verify:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 8th character of your VIN identifies the engine. The 10th character indicates the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePowder coat color options for a clean engine bay\u003c\/li\u003e\n\u003cli\u003eImproved airflow and reduced turbulence\u003c\/li\u003e\n\u003cli\u003eHigh-strength silicone boots\u003c\/li\u003e\n\u003cli\u003eBetter engine sound\u003c\/li\u003e\n\u003cli\u003eDyno-proven performance gains\u003c\/li\u003e\n\u003cli\u003eComplete kit for simplified installation and value\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BCI","offers":[{"title":"Raw","offer_id":38849542324409,"sku":"183-HSP-1","price":874.95,"currency_code":"USD","in_stock":true},{"title":"Gloss Black","offer_id":38849542357177,"sku":"183-HSP-2","price":1045.95,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":38849542389945,"sku":"183-HSP-3","price":1045.95,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":38849542422713,"sku":"183-HSP-4","price":1045.95,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":38849542455481,"sku":"183-HSP-5","price":1045.95,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":38849542488249,"sku":"183-HSP-6","price":1045.95,"currency_code":"USD","in_stock":true},{"title":"Kingsport Grey","offer_id":38849542521017,"sku":"183-HSP-7","price":1045.95,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":38849542553785,"sku":"183-HSP-8","price":1045.95,"currency_code":"USD","in_stock":true},{"title":"Satin Black","offer_id":38849542586553,"sku":"183-HSP-9","price":1045.95,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":38849542619321,"sku":"183-HSP-10","price":1045.95,"currency_code":"USD","in_stock":true},{"title":"Custom Color Of Your Choice","offer_id":38849542652089,"sku":"183-HSP-11","price":1164.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/5230\/products\/hsp-diesel-183-hsp-o-03-04-chevrolet-gmc-max-air-flow-bundle-orange_1.jpg?v=1616470837"},{"product_id":"5-rpi-intake-replacement-fillers","title":"5\" RPI Intake Replacement Fillers","description":"Here is all the Replacement Filters for RPI 5\" intake systems.","brand":"BCI","offers":[{"title":"Injen Dry Filter","offer_id":32223441027127,"sku":"INJX-1022-BB","price":85.0,"currency_code":"USD","in_stock":true},{"title":"Pusher 50CAL","offer_id":32223441092663,"sku":null,"price":85.0,"currency_code":"USD","in_stock":true},{"title":"S \u0026 B","offer_id":42745399640281,"sku":"","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/5230\/products\/cone-cylinder_chart_01acaddf-2216-49be-acfe-7d7f9b2b5414.jpg?v=1617596553"},{"product_id":"pre-filters-for-duramax-intakes","title":"Pre-Filters For Duramax Intakes","description":"\u003cspan data-mce-fragment=\"1\"\u003eUsing a Pre Filter will help maintain your vehicle’s horsepower and airflow levels by deflecting debris that would otherwise clog or damage your air filter.\u003c\/span\u003e","brand":"BCI","offers":[{"title":"RPI Intake with BMP Filter","offer_id":39984583442617,"sku":"","price":35.0,"currency_code":"USD","in_stock":true},{"title":"RPI Intake with Pusher Filter","offer_id":39984588030137,"sku":"","price":35.0,"currency_code":"USD","in_stock":true},{"title":"RPI Intake with Injen Filter","offer_id":39984590422201,"sku":"","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Banks Ram Air Intake","offer_id":38699124883641,"sku":"","price":35.0,"currency_code":"USD","in_stock":true},{"title":"RPI Intake with SB Filter","offer_id":38699124916409,"sku":"","price":35.0,"currency_code":"USD","in_stock":true},{"title":"HSP Intake","offer_id":38699124949177,"sku":"","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Injen Intake","offer_id":38699124981945,"sku":"","price":35.0,"currency_code":"USD","in_stock":true},{"title":"Sinister Intake","offer_id":38699125014713,"sku":"","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/5230\/products\/Filtercovers-3.jpg?v=1616813296"},{"product_id":"01-04-duramax-lb7-fleece-modified-turbo-horn","title":"01-04 Duramax LB7 Fleece Modified Turbo Horn","description":"\u003cspan data-mce-fragment=\"1\"\u003eIncrease your LB7’s potential with this simple, but effective upgrade. Back-to-back dyno pulls showed an increase of 15hp with this Fleece Performance Modified LB7 Intake Horn – that’s about the cheapest 15hp from a bolt on you’ll find anywhere!  Painted black with a Fleece logo, includes a new Mahle gasket, B32478.\u003c\/span\u003e","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":38842928955577,"sku":"FPE-INTAKEHORN","price":99.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/5230\/products\/img_5050.jpg?v=1611847507"},{"product_id":"01-04-duramax-lb7-kbdp-4-cold-air-intake","title":"01-04  Duramax LB7 KBDP 4\" Cold Air Intake","description":"\u003cdiv class=\"product-details-module__title ec-header-h6\" data-mce-fragment=\"1\"\u003eProduct Details\u003c\/div\u003e\n\u003cdiv class=\"product-details-module__content\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"product-details__product-description\" id=\"productDescription\" data-mce-fragment=\"1\" itemprop=\"description\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCold Air Intake \u0026amp; Filter Kit for 2001-2004 LB7 6.6l Duramax Chevy GMC 2500 3500\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDurable powder coated steel air intake box with lid\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eLarge high efficiency cone air filte\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003er\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e4\" Mandrel bent air intake tube\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMade In USA!\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFits: 2001-2004.5 Chevy \u0026amp; GMC 2500 \u0026amp; 3500 applications with the 6.6l LB7 Duramax diesel engine.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCannot ship to California \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BCI","offers":[{"title":"Gloss Black","offer_id":40518650953913,"sku":"KBDP-1","price":357.95,"currency_code":"USD","in_stock":true},{"title":"Dark Candy Red","offer_id":40518650986681,"sku":"KBDP-2","price":357.95,"currency_code":"USD","in_stock":false},{"title":"Gloss Silver","offer_id":40518651019449,"sku":"KBDP-3","price":357.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/5230\/products\/2196891524.jpg?v=1626717456"},{"product_id":"copy-of-5-rpi-intake-replacement-fillers","title":"5\" RPI Intake Replacement Fillers.","description":"Here is all the Replacement Filters for RPI 5\" intake systems.","brand":"BCI","offers":[{"title":"Injen Dry Filter","offer_id":42681328730329,"sku":"X-1022-BB","price":85.0,"currency_code":"USD","in_stock":true},{"title":"S \u0026 B","offer_id":42745397149913,"sku":"","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/5230\/products\/cone-cylinder_chart_08acb198-8cb9-47ee-9b65-2da145ef14a9.jpg?v=1649862991"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/5230\/collections\/Collage2018-11-1912_05_42-1.jpg?v=1542651342","url":"https:\/\/www.rpidiesel.com\/collections\/lb7-intake.oembed?page=2","provider":"RPI Diesel","version":"1.0","type":"link"}