Engineered to eliminate the pneumatic bottlenecks found in the stock S58 airboxes.
Brand:
ES#:
5435241
Mfg#:
MMAI-G80-21CFM
EO#:
D-759-13
By upgrading the restrictive factory components to high-capacity, all-aluminum units, this kit effectively bypasses the thermal limitations inherent in the F8X chassis.
Brand:
ES#:
5435221
Mfg#:
MMB-F80-PPCSO
EO#:
D-759-13
Features a unique air diffuser and pre-installed foam to ensure that protecting your car doesn't come at the cost of cooling efficiency.
Brand:
ES#:
5435280
Mfg#:
MMSD-F80-15WBK
This upgrade is specifically engineered to overcome the thermal limitations of the factory BMW S55 cooling system.
Brand:
ES#:
5435249
Mfg#:
MMINT-F80-15CMG
EO#:
D-759-13
This system maintains lower intake air temperatures (IATs) even under high boost or extended track sessions.
Brand:
ES#:
5435251
Mfg#:
MMINT-F80-15CMW
EO#:
D-759-13
This kit replaces the restrictive and failure-prone factory cooling components with high-volume, all-aluminum alternatives to bypass the thermal bottlenecks of the F8X chassis.
Brand:
ES#:
5435229
Mfg#:
MMB-F80-PPCYMB
EO#:
D-759-13
The ideal solution for BMW enthusiasts looking to build a custom oil cooling setup for the S55 engine.
Brand:
ES#:
5435321
Mfg#:
MM0CF-F80
$100.99 USD
Free Shipping
on orders $49 and up
Looking to preserve the performance and longevity of your S65 engine? Trust the S65 Catchan Kit Project - Standard, a vital upgrade for proactive maintenance and reliability.
Brand:
ES#:
4920462
Mfg#:
S65CCSK
$395.00 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Regain power loss & fuel economy from worn or failed ignition coils!
Brand:
ES#:
4940209
Mfg#:
M137KT
$228.00 USD
Free Shipping
on orders $49 and up
Regain power loss & fuel economy from worn or failed ignition coils!
Brand:
ES#:
4940236
Mfg#:
M133KT1
$288.00 USD
Free Shipping
on orders $49 and up
Designed for the daily-driven, weekend track warrior. Conservatively rated at 325ft/lbs.
Brand:
ES#:
3493428
Mfg#:
KF775HDOKT1
$618.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Designed for high-powered street cars while capable enough to handle the track. Conservatively rated at 400ft/lbs.
Brand:
ES#:
3493374
Mfg#:
K70238SSOSMFKT
$976.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Stage 2 Drag Clutch Kit
Brand:
ES#:
4660604
Mfg#:
KF80-HD-B
$2321.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Designed for dedicated track cars. Conservatively rated at 430ft/lbs.
Brand:
ES#:
3493447
Mfg#:
K70238SSTZDMFKT
$1106.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Stage 2 Daily Clutch Kit (Race Clutch)
Brand:
ES#:
4660605
Mfg#:
KF80-HD-O
$2088.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Features a durable billet aluminum construction that provides improved cooling and reduces heat soak.
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4642984
Mfg#:
VTTS58DIRAW
$5512.99 USD
Free Shipping
Lifetime Replacement
