Increase your power output across the entire RPM range. CARB certified!
CARB certified for sale in all 50 states
Brand:
ES#:
4030776
Mfg#:
IEINCI11
EO#:
D-838-1
$439.99 USD
Free Shipping
Lifetime Replacement
NEW UPDATED DESIGN! True 3.5″ intake for maximum airflow - 3.5" mandrel bent piping with huge 6″ velocity stack air filter!
Brand:
ES#:
4017702
Mfg#:
CTS-IT-300R
ON SALE!
SAVE 15%
$329.99
This product was last offered at the strikethrough price on
$280.49 USD
Free Shipping
Lifetime Replacement
Engineered for increased engine performance with show quality looks
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
2918521
Mfg#:
004535ECS01
ON SALE!
SAVE 25%
$458.99
This product was last offered at the strikethrough price on
$343.99 USD
Free Shipping
Lifetime Replacement
Delivers improved power, sound, and acceleration to Audi B9/B9.5 S4/S5 owners within a clean, cost-effective package.
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4733652
Mfg#:
034-108-5046
$613.00 USD
Free Shipping
Lifetime Replacement
Give your car unrestricted air flow
For vehicles with secondary air injection only
Brand:
ES#:
2862978
Mfg#:
CTSIT270
ON SALE!
SAVE 15%
$289.99
This product was last offered at the strikethrough price on
$246.49 USD
Free Shipping
Lifetime Replacement
Add increased horsepower and torque throughout the entire powerband, and an aggressive sound!
Brand:
ES#:
3449437
Mfg#:
CTS-IT-260
ON SALE!
SAVE 15%
$269.99
This product was last offered at the strikethrough price on
$229.49 USD
Free Shipping
Lifetime Replacement
Delivers improved power, sound, and acceleration to Audi B9/B9.5 SQ5 owners within a clean, cost-effective package.
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4736393
Mfg#:
034-108-5049
$615.00 USD
Free Shipping
Lifetime Replacement
In House Engineered "Air Technology" for maximum performance and stunning aesthetics
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4413978
Mfg#:
004671LA03-03
ON SALE!
Starting at
$202.53 USD
Free Shipping
Lifetime Replacement
Engineered for increased engine performance with show quality looks
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3023195
Mfg#:
013859ECS01
ON SALE!
SAVE 28%
$520.99
This product was last offered at the strikethrough price on
$374.95 USD
Free Shipping
Lifetime Replacement
Max gains of +36 WHP / +48 FT-LBS WTQ with an APR stage 1 tune
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4460456
Mfg#:
006993LA
ON SALE!
Starting at
$464.73 USD
Free Shipping
Lifetime Replacement
Add horsepower, torque, sound, and throttle response to your B8/B8.5 A4/A5 2.0t!
Brand:
ES#:
3621956
Mfg#:
IEINCG1
$419.99 USD
Free Shipping
Lifetime Replacement
Let your turbo blow off some air for an exhilarating driving experience!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3551285
Mfg#:
021828ECS01-03
ON SALE!
SAVE 25%
$86.99
This product was last offered at the strikethrough price on
$65.24 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Peak power gains ranging from 8-11HP!
Brand:
ES#:
4745531
Mfg#:
CTS-IT-305
ON SALE!
SAVE 15%
$329.99
This product was last offered at the strikethrough price on
$280.49 USD
Free Shipping
Lifetime Replacement
Add horsepower, torque, sound, and throttle response to your C7 A6/A7 3.0T!
Brand:
ES#:
4316077
Mfg#:
IEINCN1
$439.99 USD
Free Shipping
Lifetime Replacement
Up to 19hp & 21ft-lbs over stock!
Brand:
ES#:
4668695
Mfg#:
IEINCK5
$522.99 USD
Free Shipping
Lifetime Replacement
+47 AWHP & +38 AWFT-LBS at the wheels measured over stock!
Call In Or Chat For Best Price!
Brand:
ES#:
4608728
Mfg#:
CI100050
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1968.99
This product was last offered at the strikethrough price on
$1749.99 USD
Free Shipping
Lifetime Replacement
Lifetime Replacement
