Stillen

509550

STILLEN 509550 Exhaust B-Pipe w/Hi-Flow Cats - 04-14 Titan / Armada / QX56

Catalytic Converters

Exhaust B-Pipe - Bolts Into Factory Location of Secondary Catalytic Converters
No cutting or welding for Installation - Direct Bolt-In
Gains of 7 WHP - Works Great In Combination With Long Tube Headers
*** OFF ROAD USE ONLY *** Not For Sale In California

B-pipes are available alongside of the STILLEN Long Tube Headers (Part #508560), and bolt in to the factory location of the factory secondary catalytic converters. They are a direct bolt in and require no cutting or welding. One of the great things about the B-pipes is that with just the B-pipes we have seen gains of 7 RWHP, making this a very effective upgrade.

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