{"product_id":"wehrli-2003-2007-5-9l-cummins-3-5-intake-horn-driver-side-intercooler-pipe-kit","title":"Wehrli 2003-2007 5.9L Cummins 3.5\" High Flow Intake Horn \u0026 Intercooler Pipe Kit","description":"\u003cp\u003eThe factory cast intake horn on a \u003cstrong\u003e2003-2007 Ram 2500\/3500 5.9L Cummins\u003c\/strong\u003e necks down to less than 1.5\" wide, and the plastic intercooler pipe feeding it is a known failure. The \u003cstrong\u003eWehrli 3.5\" High Flow Intake Horn \u0026amp; Driver Side Intercooler Pipe Kit\u003c\/strong\u003e (Manufacturer Part # WCF100528) replaces both with 14 gauge aluminum — \u003cstrong\u003e60% greater flow than stock\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch4\u003eWhy Choose the Wehrli High Flow Intake Horn \u0026amp; Intercooler Pipe Kit?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e60% more flow than stock\u003c\/strong\u003e – Wehrli's own figure, and it comes from fixing the worst restriction on the engine: a horn that pinches to under an inch and a half.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull mandrel bent 3.5\" elbow\u003c\/strong\u003e – smooth radius bends replacing the cast OEM horn entirely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeletes the failure-prone plastic pipe\u003c\/strong\u003e – 3.5\" heavy duty 14 gauge aluminum in its place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC machined mounting flange\u003c\/strong\u003e – matches the WCFab Billet Intake Spacer plate for the cleanest possible transition into the cylinder head. New hardware included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo 1\/8\" NPT ports built in\u003c\/strong\u003e – boost pressure gauge, water-methanol injection, or whatever else you are running. No drilling and tapping later.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeeps your dipstick and harness where they belong\u003c\/strong\u003e – a threaded bung for the oil dipstick tube and an 8mm port for the wire harness isolation clamp, so nothing is left dangling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive-ply silicone boots and stainless T-bolt clamps\u003c\/strong\u003e – at both the intercooler and the horn.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo tuning required\u003c\/strong\u003e – bolt on. Made in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eKit Includes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e3.5\" high flow intake horn with CNC machined aluminum mounting flange\u003c\/li\u003e\n\u003cli\u003eMatching 3.5\" driver side intercooler pipe, 14 gauge aluminum\u003c\/li\u003e\n\u003cli\u003eIntake gasket\u003c\/li\u003e\n\u003cli\u003eFive-ply silicone boots\u003c\/li\u003e\n\u003cli\u003eStainless steel T-bolt clamps\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eFits These Models\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003e2003, 2004, 2005, 2006 and 2007 Dodge Ram 2500 and 3500 with the 5.9L Cummins.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eHorn and pipe: 3.5\" diameter, 14 ga. aluminum\u003c\/li\u003e\n\u003cli\u003eAirflow: 60% greater than stock, per Wehrli\u003c\/li\u003e\n\u003cli\u003ePorts: 2x 1\/8\" NPT for boost reference or injectables, 8mm threaded port for the wire harness clamp\u003c\/li\u003e\n\u003cli\u003eReplaces MOPAR part numbers: 52028895AE, 52028895AC, 52028895AD, 5086828AA\u003c\/li\u003e\n\u003cli\u003eFinish: custom powder coat, color selected above\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eKey Features at a Glance\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e60% more flow than stock\u003c\/strong\u003e - the OEM horn necks to under 1.5\".\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorn and pipe together\u003c\/strong\u003e - both restrictions fixed in one kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2x 1\/8\" NPT ports\u003c\/strong\u003e - boost gauge or meth, built in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDipstick and harness mounts retained\u003c\/strong\u003e - nothing left loose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo tuning required\u003c\/strong\u003e - bolt on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom powder coat finish\u003c\/strong\u003e - pick your color above.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eNotes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠ 2003-2004 trucks require trimming.\u003c\/strong\u003e This 3.5\" horn is significantly larger than the stock piece, and its smooth radius bends mean the plastic shroud over the throttle assembly on these earlier trucks \u003cstrong\u003emust be trimmed to fit\u003c\/strong\u003e. 2005-2007 trucks are unaffected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest paired with the WCFab Billet Intake Spacer kit.\u003c\/strong\u003e The horn works with the OEM grid heater or other brands' high-flow intake plates, but the internal surfaces won't match as cleanly as Wehrli's own spacer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead time varies by color.\u003c\/strong\u003e WCFab Red, Bengal Red and Gloss Black with the standard brushed tag are stocked and ship in 3-5 business days. All other colors are made to order on a 10-15 business day lead time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFASS SKU: \u003cstrong\u003e[ADD FASS SKU]\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManufacturer Part #: \u003cstrong\u003eWCF100528\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch5\u003eQuestions? We’re Here to Help.\u003c\/h5\u003e\n\u003cp\u003eHave questions about upgrades for your 5.9L Cummins? Contact FASS Motorsports and we’ll get you dialed:\u003c\/p\u003e\n\u003cp\u003ePhone: \u003cstrong\u003e636-429-7020\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEmail: \u003cstrong\u003einfo@fassmotorsports.com\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wehrli","offers":[{"title":"Bengal Blue","offer_id":41002007593002,"sku":"WCFWCF100528-BB","price":572.45,"currency_code":"USD","in_stock":true},{"title":"Bengal Grey","offer_id":44771371614250,"sku":"WCFWCF100528-BG","price":572.45,"currency_code":"USD","in_stock":true},{"title":"Bengal Red","offer_id":41595943747626,"sku":"WCFWCF100528-BR","price":572.45,"currency_code":"USD","in_stock":true},{"title":"Bengal Silver","offer_id":44771371778090,"sku":"WCFWCF100528-BS","price":572.45,"currency_code":"USD","in_stock":true},{"title":"Brizzle Blue","offer_id":44771371712554,"sku":"WCFWCF100528-BRZ","price":572.45,"currency_code":"USD","in_stock":true},{"title":"Bronze Chrome","offer_id":44771371548714,"sku":"WCFWCF100528-BC","price":620.97,"currency_code":"USD","in_stock":true},{"title":"Candy Red","offer_id":44771371941930,"sku":"WCFWCF100528-CR","price":620.97,"currency_code":"USD","in_stock":true},{"title":"Candy Teal","offer_id":41595944730666,"sku":"WCFWCF100528-CT","price":620.97,"currency_code":"USD","in_stock":true},{"title":"Cat Yellow","offer_id":44771371810858,"sku":"WCFWCF100528-CAT","price":572.45,"currency_code":"USD","in_stock":true},{"title":"Chevy Orange","offer_id":44771372007466,"sku":"WCFWCF100528-CRO","price":572.45,"currency_code":"USD","in_stock":true},{"title":"Deore Gold","offer_id":42720982007850,"sku":"WCFWCF100528-DG","price":620.97,"currency_code":"USD","in_stock":true},{"title":"Fine Texture Black","offer_id":44771372073002,"sku":"WCFWCF100528-FTB","price":572.45,"currency_code":"USD","in_stock":true},{"title":"Flat Black","offer_id":41002007658538,"sku":"WCFWCF100528-FB","price":572.45,"currency_code":"USD","in_stock":true},{"title":"Gloss Black","offer_id":41002007756842,"sku":"WCFWCF100528-GB","price":572.45,"currency_code":"USD","in_stock":true},{"title":"Gloss White","offer_id":41002007920682,"sku":"WCFWCF100528-GW","price":572.45,"currency_code":"USD","in_stock":true},{"title":"Gun Metal","offer_id":41595945484330,"sku":"WCFWCF100528-GM","price":572.45,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":41595946205226,"sku":"WCFWCF100528-IBB","price":620.97,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":41002007953450,"sku":"WCFWCF100528-IP","price":620.97,"currency_code":"USD","in_stock":true},{"title":"Kiwi Green","offer_id":44771372138538,"sku":"WCFWCF100528-KIWI","price":572.45,"currency_code":"USD","in_stock":true},{"title":"Semi-Gloss Black","offer_id":44771372335146,"sku":"WCFWCF100528-SGB","price":572.45,"currency_code":"USD","in_stock":true},{"title":"Sparkle Bomber Orange","offer_id":44771372204074,"sku":"WCFWCF100528-SBO","price":620.97,"currency_code":"USD","in_stock":true},{"title":"Sparkle Copper","offer_id":44771372236842,"sku":"WCFWCF100528-SC","price":620.97,"currency_code":"USD","in_stock":true},{"title":"Sparkle Granny Smith","offer_id":44771372433450,"sku":"WCFWCF100528-SGS","price":620.97,"currency_code":"USD","in_stock":true},{"title":"WCFab Grey","offer_id":41002007855146,"sku":"WCFWCF100528-GRY","price":620.97,"currency_code":"USD","in_stock":true},{"title":"WCFab Red","offer_id":41002008051754,"sku":"WCFWCF100528-RED","price":620.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/8305\/files\/F221287445.jpg?v=1789586727","url":"https:\/\/fassmotorsports.com\/products\/wehrli-2003-2007-5-9l-cummins-3-5-intake-horn-driver-side-intercooler-pipe-kit","provider":"FASS Motorsports","version":"1.0","type":"link"}