2001-2004 Chevrolet GMC LB7 6.6L Duramax Diesel Exhaust Up-Pipe Car Part Increases Horsepower 10-15 HPS (approximately)

Increases Horsepower 10-15 HPS (approximately)

For Nissan King Cab

For Nissan D21 SE Extended Cab Pickup 2-Door 3

For BMW 1' E82

1x MAP Sensor 13628657300

2001-2004 Chevrolet GMC LB7 6.6L Duramax Diesel Exhaust Up-Pipe Car Part Increases Horsepower 10-15 HPS (approximately)Feature: Significant reduction in exhaust back pressure 50% more flow over stock Free flowing stainless steel inner liner bellows Stainless steel 11 gauge . 120 inch wall, 2 inch OD Up Pipes Direct bolt on replacement to factory manifolds Passenger side pipe is purposely indented for firewall clearance Faster turbo response Specifics: Condition: 100% Brand New Materials: Stainless Steel Fitment For: For 2001 2004 Chevrolet GMC LB7 6. 6L Duramax Diesel