K&N Engineering
K&N 21-22 Ford F-150 V6-3.5L Inlet Pipe
63-2621
$369.99
Wehrli
Y-Bridge Kit, for 2001-2004 D-Max LB7, Gloss Black
The only High Flow 3" Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aftermarket drop in IHI style chargers! Replace the restrictive OEM Y-bridge and cold side intercooler pipe with this high flow 3" kit to increase throttle response and turbo spool up by creating a full 3" intake tract from the intercooler outlet to the engine. Eliminates the angled OEM intercooler boots that are prone for failure. Includes FPRV Block off kit to allow proper clearance to larger diameter Y-bridge.
Wehrli Custom Fab Y-Bridge Kit, for 2001-2004 Duramax LB7, Gloss Black
| Year(s) | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2001-2004 | Chevrolet | Silverado | 2500 HD Base | V8.6599cc |
| 2001-2004 | Chevrolet | Silverado | 2500 HD LS | V8.6599cc |
| 2001-2004 | Chevrolet | Silverado | 2500 HD LT | V8.6599cc |
| 2001-2004 | Chevrolet | Silverado | 3500 LS | V8.6599cc |
| 2001-2004 | Chevrolet | Silverado | 3500 LT | V8.6599cc |
| 2001-2004 | Chevrolet | Silverado | 3500 Base | V8.6599cc |
| 2004 | Chevrolet | Silverado | 2500 HD WT | V8.6599cc |
| 2004 | Chevrolet | Silverado | 3500 WT | V8.6599cc |
| 2001-2002 | GMC | Sierra | 2500 HD SL | V8.6599cc |
| 2001-2004 | GMC | Sierra | 2500 HD SLT | V8.6599cc |
| 2001-2002 | GMC | Sierra | 3500 SL | V8.6599cc |
| 2001-2004 | GMC | Sierra | 3500 SLE | V8.6599cc |
| 2001-2004 | GMC | Sierra | 3500 SLT | V8.6599cc |
| 2001-2004 | GMC | Sierra | 2500 HD SLE | V8.6599cc |
| 2002-2004 | GMC | Sierra | 2500 HD Base | V8.6599cc |
| 2002-2004 | GMC | Sierra | 3500 Base | V8.6599cc |
| 2003-2004 | GMC | Sierra | 2500 HD WT | V8.6599cc |
| 2004 | GMC | Sierra | 3500 WT | V8.6599cc |