UP-PIPES KIT CHEVY/GMC LB7 DURAMAX 2001-2004 - 1043800

Replaces the factory exhaust up-pipes (exhaust manifold to the turbo) which are prone to leakage due to the deterioration. BD up-pipes are designed to minimize restriction to the turbo utilizing internally shielded expansion bellows. The BD up-pipes are a durable, longer-life replacement for this common problem and are perfect as an upgrade while performing other engine or transmission repairs.

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

Part Number: 1043800