Next generation electronically actuated diverter valve engineered for modern turbo engines with a true plug-and-play design!
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Next generation electronically actuated diverter valve engineered for modern turbo engines with a true plug-and-play design!
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Comes complete with non-resonated downpipes, a precision-engineered x-pipe mid-section, and two valved muffler sections.
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2.50" stainless steel with quad GT-100 Cerakote black tips
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Fits models with factory rear sports differential
2.50" stainless steel with quad GT-100 Cerakote black tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits models without factory rear sports differential
For vehicles without a sport differential
2.50" stainless steel with your choice of tip style
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Engine mounted, stainless steel braided line, 4AN fittings
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Robust protection for your WMI installation to ensure peace of mind
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Delivers improved power, sound, and acceleration to B9 Audi S4/S5 owners in a clean OEM+ package!
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Looks as great as it performs
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CARB certified for sale in all 50 states
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-13-2026
Eliminates the problematic two-piece design and rubber isolator found in the stock crank pulley while reducing the mass of the motor's rotating assembly.
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*To be used with 'Stage 2' software or software specific to a supercharger crank pulley upgrade*
IE's HPFP internals upgrade kit for the Audi 3.0TFSI Supercharged engines is perfect for the DIY user looking to upgrade their factory-equipped HPFP pump body with new higher flowing internals
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2.37" stainless steel with quad 100mm black Cerakote tips
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From the 2013 model year
Lighter, stiffer, and supports higher revving!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-13-2026
Upgraded silicone hose from the MAF sensor to the throttle body
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2.50" stainless steel with quad GT-100 cerakote black tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits models with factory rear sports differential
2.50" stainless steel with quad GT100 cerakote black tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits models without factory rear sports differential