Low restriction cloth air filter which adds more air flow : black powdercoat : Blue elbow : cloth filte
CARB certified for sale in all 50 states
Brand:
ES#:
3098292
Mfg#:
56-312122
EO#:
D766
$330.99 USD
Free Shipping
Lifetime Replacement
Keep your emissions in check
Brand:
ES#:
4375706
Mfg#:
5461350
EO#:
D-193-140
$2047.00 USD
Free Shipping
Lifetime Replacement
Open-Air-Box air intake system
2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5396291
Mfg#:
NM.658856D
$459.00 USD
Free Shipping
Open-Air-Box air intake system
2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5396132
Mfg#:
NM.658856BD
EO#:
D-236-15
$459.00 USD
Free Shipping
on orders $49 and up
Open-Air-Box air intake system : Short tube system
2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5396289
Mfg#:
NM.658857D
$309.00 USD
Free Shipping
Get up to +33 hp and +56 lb-ft through a safe and easy to use tuning module from Racechip
Brand:
ES#:
4666843
Mfg#:
916403
$449.00 USD
Free Shipping
Lifetime Replacement
Regain power loss & fuel economy from worn or failed ignition coils!
Brand:
ES#:
4940153
Mfg#:
M133
$48.00 USD
Free Shipping
on orders $49 and up
Regain power loss & fuel economy from worn or failed ignition coils!
Brand:
ES#:
4940207
Mfg#:
M138KT1
$148.00 USD
Free Shipping
on orders $49 and up
Used with the thermostat housing replacement
For vehicles with production from 6/2010 to 3/2012
Brand:
ES#:
4884033
Mfg#:
12517646145
$33.99 USD
Free Shipping
Lifetime Replacement
Part of the newer thermostat design
Brand:
ES#:
4884034
Mfg#:
12518611289
$27.99 USD
Free Shipping
Lifetime Replacement
Rebuilt performance heads that are great for the street to track level.
Brand:
ES#:
5396088
Mfg#:
R56CYLHEAD14SS
Rebuilt performance engines that are great for the street to track level
Engine if not in stock here or at S4S will take Race engine 120-180 days to build, ETA on site is estimate
Brand:
ES#:
3438658
Mfg#:
2028313KT
$11895.00 USD
Featuring a Sport Hi-Flow Sport Cat with factory mounts for OEM exhausts
Brand:
ES#:
3033549
Mfg#:
831221
$2487.99 USD
Free Shipping
Mounts to the upper side of the engine head
2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5425760
Mfg#:
11667556919
$178.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Turbocharger to Intercooler
2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5444642
Mfg#:
13712753075
$289.99 USD
Free Shipping
on orders $49 and up
Mounts to the water pump.
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4723733
Mfg#:
11517619020
$136.99
This product was last offered at the strikethrough price on
$132.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
More About Engine Parts & Accessories
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
