Takes all of the precision engineering and performance of its SwitchPath™ counterpart, minus the valve on the passenger’s side and the muffler on the driver’s side. The result is a constant “valve open” mode.
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
Gains up to +10 horsepower with an additional +10 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
Gains up to +10 horsepower with an additional +10 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
A unique deep rumble at low revs and an aggressive roar at high RPMs.
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
3" stainless steel with quad 100mm black Cerakote tips
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 Valve motor from the OE exhaust is required for fitment.
Brand:
ES#:
2827590
Mfg#:
SSXAU475
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$3019.99
This product was last offered at the strikethrough price on 08-17-2026
3" stainless steel with quad 100mm black Cerakote tips
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 Valve motor from the OE exhaust is required for fitment.
Brand:
ES#:
2827585
Mfg#:
SSXAU470
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$2798.99
This product was last offered at the strikethrough price on 10-26-2026
3" stainless steel with quad 100mm polished tips
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 Valve motor from the OE exhaust is required for fitment.
Brand:
ES#:
2827586
Mfg#:
SSXAU471
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$2798.99
This product was last offered at the strikethrough price on 10-26-2026
Maximum performance, while maintaining a comfortable and unobtrusive exhaust tone inside the cabin
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
The APR Catback Exhaust System personalizes your vehicle’s looks, sound and 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 both pre and post facelift sedan models
Brand:
ES#:
3603435
Mfg#:
CBK0003
Ships in 5 Business Days
ON SALE!
SAVE 10%
$2899.99
This product was last offered at the strikethrough price on 09-28-2026
The APR Catback Exhaust System personalizes your vehicle’s looks, sound and 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 For ROW S3 SportBack models only. Will not fit S3 Sedan models.
Brand:
ES#:
4143537
Mfg#:
CBK0004
Ships in 5 Business Days
ON SALE!
SAVE 10%
$2766.99
This product was last offered at the strikethrough price on 09-28-2026
Features a valved passenger-side tip outlet and retains the factory valve behavior based on throttle input, engine speed, and Drive Select.
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
3" stainless steel with quad 100mm black Cerakote tips with valve delete module set
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#:
2918081
Mfg#:
SSXAU541KT
Ships on Nov 16, 2026
ON SALE!
SAVE 10%
$2037.99
This product was last offered at the strikethrough price on 10-26-2026
