VRSF High Flow Catted Downpipe - E8x E9x N55

Product Details

Reduce back-pressure by upgrading the restrictive catalytic converter in the factory downpipe. Expect an increase in power as well as a more aggressive exhaust tone. This downpipe is handcrafted from SS304 grade stainless steel with smooth radius bends to decrease turbulence and flow. It offers a unique CFD optimized cast merge collector which is the smoothest turbo to mid-pipe transition available. VRSF offers high quality products at an exceptional value, including a lifetime warranty.

• Made from hand crafted, tig welded 3.5' 304 grade stainless steel.
• Compatible with both right hand drive and left hand drive vehicles.
• CFD optimized, cast stainless steel merge collector.
• Smooth radius bends to decrease turbulence and increase flow.
• CNC SS304 stainless steel flanges.
• Gains from 25-30hp with tune.
• Gaskets & mounting hardware included.
• VRSF lifetime warranty

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.

Prop 65 Warning

Product Q&A

Lifetime Replacement

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