Audi C7 S6 Quattro 4.0T
Max gains of +36 WHP / +48 FT-LBS WTQ with an APR stage 1 tune
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Enhance your engine's performance with our ECS Cold Air Intake
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This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Offers measurable performance improvements, simple bolt-on installation, and unsurpassed fit and finish.
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Lifetime Replacement
Gains up to 23.5% increase in flow against the stock intake.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Lifetime Replacement
Massive 6″ velocity stack air filter with an inverted cone design - Provides peak power gains ranging from 10-20HP
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
Enhance your engine's performance with our Carbon Fiber ECS Cold Air Intake
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Eliminating restrictions and enhancing performance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 5/22/26 - 6/5/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
Lifetime Replacement
Perfect fit performance Air Filter for SAI equipped cars, breathers, and more!
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Eliminate heat soak and keep IAT's consistent and eliminate restrictions in your intake system for the most power out of your 4.0T!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-05-2026
Lifetime Replacement
Average gains of 19hp and 17ft-lb of torque!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
Replacement Air Filter For ES3449427 and ES4475678 and select MINI Cooper filters. If replacing both filters, please order qty of 2
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Lifetime Replacement
Perfect integration with OEM inlet ducting
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Lifetime Replacement
Allow your Audi V8 turbos to breathe better by improving airflow to the turbochargers.
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Lifetime Replacement
High-quality silicone transition coupler for use with air intakes, intercooler piping, and more!
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Lifetime Replacement
Along with an aggressive intake sound, more air means access to more power throughout the rev-range.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
