TwistedSteel Up-Pipe

Construction: These unique up pipes are constructed of 2" mandrel-bent 304 stainless steel tubing with a .120" wall for strength and durability. 2" Inner Liner Flex Pipes: The down-pipes utilizes heavy duty 2" flex tubes with internal inner liner. Leak-Free Seal: High quality 3/8" thick flanges are used for a complete 360 degree sealing surface

Additional Information

Twisted Steel Header Up-Pipe GM Diesel Trucks 01-04 V8-6.6L (td) LB7

• 3/8 in. Thick Laser Cut Flanges For a Leak-Free Seal
• Heavy Duty 2 in. Flex Tubing w/Inner Liner Improves Air Flow
• Stainless Steel Tubing w/0.120 Wall

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Product Details

Reference Information

Exhaust Turbo Up-Pipe, Stainless Steel, Natural, Chevrolet, GMC, 6.6L, Kit

aFe Twisted Steel Turbo Up Pipes feature heavy-duty flex tubes with an inner liner to help improve air flow and for added strength and durability. They are constructed out of 2 in. diameter 304 stainless steel tubing with a .120 in. wall thickness, and have 3/8 in. thick laser-cut flanges designed to match the exhaust manifolds for a leak-free seal. The up-pipes are available for dozens of applications; order the model recommended for your vehicle.