Gains of up to +17 horsepower with an additional +24 ft lbs of torque with a legendary exhaust note!
Brand:
ES#:
4135746
Mfg#:
AUBS4-QC11
$5432.00 USD
Free Shipping
For substantial power gains, improved exhaust flow and a more throaty sound!
Brand:
ES#:
3557460
Mfg#:
CTSEXHDP0017
$599.99 USD
Free Shipping
Lifetime Replacement
Change out your ECS Tuning B8/8.5 S4/S5 or B9 A4/S4 Valved Exhaust from resonated to non-resonated!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4848336
Mfg#:
008553ECS12-01
ON SALE!
SAVE 10%
$91.99
This product was last offered at the strikethrough price on
$82.79 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
2.37" stainless steel with quad 100mm Titanium tips
From the 2013 model year
Brand:
ES#:
2827525
Mfg#:
SSXAU408
$4901.99 USD
Free Shipping
Lifetime Replacement
2.37" stainless steel with quad 100mm black Cerakote tips
From the 2013 model year
Brand:
ES#:
2827523
Mfg#:
SSXAU406
$4460.99 USD
Free Shipping
Lifetime Replacement
2.25" stainless steel with dual 3.5" polished stainless tips
Brand:
ES#:
2093800
Mfg#:
15599
$1813.00 USD
Free Shipping
Lifetime Replacement
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Brand:
ES#:
5457431
Mfg#:
UVM.63MM.X2
$599.99 USD
Free Shipping
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Brand:
ES#:
5457438
Mfg#:
UVM.89MM.X2
$599.99 USD
Free Shipping
Unleashes a throaty growl and exotic tone that exudes the sound of
performance
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3426667
Mfg#:
034-105-7040
$443.00 USD
Free Shipping
Lifetime Replacement
2.37" stainless steel with quad 100mm black Cerakote tips
From the 2013 model year
Brand:
ES#:
2827484
Mfg#:
SSXAU367
$3526.99 USD
Free Shipping
Lifetime Replacement
2.37" stainless steel with quad 100mm polished tips
From the 2013 model year
Brand:
ES#:
2827483
Mfg#:
SSXAU366
$3272.99 USD
Free Shipping
Lifetime Replacement
2.37" stainless steel with quad 100mm black Cerakote tips
From the 2013 model year
Brand:
ES#:
2827492
Mfg#:
SSXAU375
$3192.99 USD
Free Shipping
Lifetime Replacement
2.37" stainless steel with quad 80mm polished tips
Up to the 2012 model year
Brand:
ES#:
2827387
Mfg#:
SSXAU261
$3177.99 USD
Free Shipping
Lifetime Replacement
2.5" stainless steel with quad 3.5" polished stainless tips
Brand:
ES#:
3107059
Mfg#:
140403
$3130.99 USD
Free Shipping
2.37" stainless steel with dual oval black Cerakote tips
Up to the 2012 model year
Brand:
ES#:
2827388
Mfg#:
SSXAU262
$3105.99 USD
Free Shipping
Lifetime Replacement
Gains of up to +17 horsepower with an additional +24 ft lbs of torque with a legendary exhaust note!
Brand:
ES#:
4135743
Mfg#:
AT-AUBS4-QS11C
$2980.00 USD
Free Shipping
