Unleash your C8 RS6/RS7’s full potential with APR’s premium catback exhaust—more power, an aggressive RS growl on demand, zero drone, and stunning diamond black tips in one uncompromising system.
Call In Or Chat For Best Price! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
5396360
Mfg#:
CBK0050
Back Ordered
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$3099.99
This product was last offered at the strikethrough price on 09-28-2026
Dramatically reduces intake air temperature (IAT), minimizes heat soak, and provides increased performance!
Call In Or Chat For Best Price! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Fits North American RS3 only (facelift 2018+) - ROW vehicles will require shorter US crash bar (8V5807109
Brand:
ES#:
3580576
Mfg#:
IC100024
Ships in 3 Business Days
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$1549.99
This product was last offered at the strikethrough price on 09-28-2026
Of course, a loud V8 sounds great, but what's the point if you have to endure a headache-inducing drone? Integrated's own DroneTrap technology selectively delivers the exhaust notes you want.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
More power and aggressive intake sound
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply CARB certified for sale in all 50 states
Brand:
ES#:
4673560
Mfg#:
65.10.81
EO#:
D-236-25
In Stock
$389.00
This product was last offered at the strikethrough price on 09-22-2026
Kit includes Engine, transmission, and dogbone mounts with 60 Durometer street density rubber
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Keep your intake manifold and valves clean and oil free
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For vehicle with TSI engine only. Not for vehicles with charcoal canister.
from billet aluminum and high-durometer Density Line rubber for reduced drivetrain slop
decreased engine movement under load
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Reduces coolant temperatures by as much as 30*F
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Transform the sound and performance of your vehicle with a cat-back and a Luft-Technik Intake System
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Fits vehicles with manual transmission only
Two-piece design featuring ARP hardware and a PTFE-lined spherical bearing
Call In Or Chat For Best Price! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
3046841
Mfg#:
MS100106
Ships in 8 Business Days
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$357.99
This product was last offered at the strikethrough price on 09-28-2026
$322.15 USD
Free Shipping
Lifetime Replacement
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Give your car unrestricted air flow
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For vehicles without secondary air injection only
Brand:
ES#:
3604243
Mfg#:
CTS-IT-270R-1
Ships in 10 Business Days
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$279.99
This product was last offered at the strikethrough price on 09-29-2026
$237.99 USD
Free Shipping
Lifetime Replacement
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High flow, stainless downpipe kit to be used with factory exhaust
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Fits manual transmission models only - To be used with factory exhaust
Gains of up to +17.8 horsepower with an additional +13.3 ft-lbs of torque with a legendary exhaust note!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Essential upgrade to optimize power by eliminating a critical flow restriction in the intake tract
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
tubular headers system for the 2006-2008 Audi RS4 Quattro has been developed to get the maximum gains with the popular Supercharger conversion kits.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
