BD Diesel UP-PIPES KIT (1043800) for 2001-2004 Duramax LB7
$592.95
The BD Diesel UP-PIPES KIT (1043800) is a high-performance replacement for the factory up-pipes on 2001–2004 GM Duramax LB7 diesel engines. Made from mandrel-bent stainless steel with heavy-duty bellows, the kit improves exhaust flow, reduces backpressure, and enhances turbo response. Designed for durability and a precise fit, it addresses common issues like cracking and leaking in stock components, making it ideal for improved reliability and performance.
The BD Diesel UP-PIPES KIT (1043800) is a high-performance upgrade designed specifically for 2001-2004 GM Duramax LB7 diesel engines. This kit replaces the factory up-pipes, which are prone to cracking and leaking over time, with durable, mandrel-bent stainless steel pipes that offer improved reliability and exhaust flow. Engineered for a precise fit, the BD Diesel up-pipes feature heavy-duty bellows that allow for thermal expansion, reducing stress on the system and ensuring long-term durability. By enhancing exhaust efficiency and minimizing backpressure, this kit helps boost turbo response and overall engine performance, making it an ideal choice for Duramax owners seeking improved reliability and power output from their LB7 engines.
| Weight | 11.4 lbs |
|---|---|
| Dimensions | 15 × 12.25 × 9.25 in |
Fitment
2001-2004 Duramax LB7
Features
- 304 stainless steel precision cast mounting flanges eliminate exhaust tubing blowouts and ensures correct fitment
- 304L 2-inch stainless tubing prevents loss of heat energy and will not corrode like aluminized steel or 409 stainless
- Internally shielded 304 stainless bellows
- Increased turbo response with lower EGT’s
- User must have aftermarket downpipe, does not fit with OE Downpipe
Warning
- Aftermarket downpipe required – Some modification necessary
- Not for sale on licensed California vehicles
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