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BMW F80 M3 S55 Performance Parts & Upgrades

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S55 Stage 2+ Turbo Upgrade

ES#4714703 - CTS-TR-0055 - S55 Stage 2+ Turbo Upgrade - Capable of supporting up to 800+ whp! - CTS - BMW

Capable of supporting up to 800+ whp!

Brand:
CTS - Corporate Logo
ES#:
4714703
Mfg#:
CTS-TR-0055
Ships in 7 Business Days
ON SALE! SAVE 10%
$3199.00

This product was last offered at the strikethrough price on
07-10-2026

$2879.99 USD
Free Shipping

18" APEX SM-10RS Forged Staggered Wheel Set

ES#4709076 - SM10RS189H95ST - 18" APEX SM-10RS Forged Staggered Wheel Set - Forged wheels provide a weight reduction while having a stronger wheel for shaving down those lap times! 18x9" ET30/31 18x9.5" ET22 - APEX Wheels - BMW

Forged wheels provide a weight reduction while having a stronger wheel for shaving down those lap times! 18x9" ET30/31 18x9.5" ET22

Brand:
APEX Wheels - Corporate Logo
ES#:
4709076
Mfg#:
SM10RS189H95ST
Back Ordered
Starting at $2856.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Motorsport Billet Adjustable Rear Sway Bar End Links - Pair

ES#4752631 - 034-402-4042 - Motorsport Billet Adjustable Rear Sway Bar End Links - Pair - Replace your flimsy, imprecise OEM sway bar end links with the performance engineered 034Motorsport Billet Adjustable Rear Sway Bar End Links - 034Motorsport - BMW

Replace your flimsy, imprecise OEM sway bar end links with the performance engineered 034Motorsport Billet Adjustable Rear Sway Bar End Links

Brand:
034Motorsport - Corporate Logo
ES#:
4752631
Mfg#:
034-402-4042
In Stock
$198.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S55 Aftercooler Cooling Kit

ES#4487399 - 15-012 - S55 Aftercooler Cooling Kit - Add carbon fiber styling and performance to your - Active Autowerke - BMW

Add carbon fiber styling and performance to your

Brand:
Active Autowerke - Corporate Logo
ES#:
4487399
Mfg#:
15-012
Ships in 3 Business Days
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$2999.00

This product was last offered at the strikethrough price on
07-23-2026

$2849.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Low Temp Oil Thermostat Kit - N54/N55

ES#4428270 - 090743ECS09 - Low Temp Oil Thermostat Kit - N54/N55 - Control those oil temps with a new thermostat! - ECS - BMW

Control those oil temps with a new thermostat! 10X Entries For Our 25th Anniversary Sweepstakes!
For 2008 and up models only
Recommended for track use only!

Brand:
ECS - Corporate Logo
ES#:
4428270
Mfg#:
090743ECS09
In Stock
ON SALE! SAVE 25%
$79.99

This product was last offered at the strikethrough price on
06-13-2026

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ferrea High Performance Valve Kit, BMW N55/S55

ES#4736705 - FER-HPVK-S55-T-3 - Ferrea High Performance Valve Kit, BMW N55/S55 - Upgrade Your Factory Intake and Exhaust Valves - 5150 Autosport - BMW

Upgrade Your Factory Intake and Exhaust Valves

Brand:
5150 Autosport - Corporate Logo
ES#:
4736705
Mfg#:
FER-HPVK-S55-T-3
Ships in 3 Business Days
$929.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

9" Twin Disc Clutch and Flywheel Kit - Solid Ceramic Discs

ES#4689909 - XKBM23560-2E - 9" Twin Disc Clutch and Flywheel Kit - Solid Ceramic Discs - The twin disc 9 inch with ceramic friction discs is designed for high horsepower motorsport applications where a high heat and torque capacity is required. Rated for 1350 ft-lb! - XClutch - BMW

The twin disc 9 inch with ceramic friction discs is designed for high horsepower motorsport applications where a high heat and torque capacity is required. Rated for 1350 ft-lb!

Brand:
XClutch - Corporate Logo
ES#:
4689909
Mfg#:
XKBM23560-2E
Ships in 2 Business Days
$2786.99 USD
Free Shipping

Wheel Stud Conversion Kit - Full Set

ES#2842199 - PRF82CH5KT2 - Wheel Stud Conversion Kit - Full Set - Make wheel changes faster and easier, enough to convert both axles - ECS - BMW

Make wheel changes faster and easier, enough to convert both axles 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with 11mm - 20mm wheel spacers. May also be used with smaller spacers or without space

Brand:
ECS - Corporate Logo
ES#:
2842199
Mfg#:
PRF82CH5KT2
In Stock
ON SALE!
$191.99

This product was last offered at the strikethrough price on
06-13-2026

$182.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

K&N Air Filter (Pair)

ES#3163296 - 33-2488 - K&N Air Filter (Pair) - Never Buy Another Filter Again With K&N Drop In Washable And Reusable Air Filters! - K&N - BMW

Never Buy Another Filter Again With K&N Drop In Washable And Reusable Air Filters!

Brand:
K&N - Corporate Logo
ES#:
3163296
Mfg#:
33-2488
In Stock
$150.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Fuel Line Upgrade - Short Line Kit

ES#4810532 - 900.1025 - BMW Fuel Line Upgrade - Short Line Kit - Upgrade Those Factory Fuel Lines to Motiv's Ethanol-Compatible PTFE Line Kit! - Motiv Motorsports - BMW

Upgrade Those Factory Fuel Lines to Motiv's Ethanol-Compatible PTFE Line Kit!

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810532
Mfg#:
900.1025
In Stock
$150.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Intake Kit V2

ES#3458324 - EVE-F8XM-CF-INT - Carbon Fiber Intake Kit V2 - Full kit intake system from Eventuri! - Eventuri - BMW

Full kit intake system from Eventuri!

Brand:
Eventuri - Corporate Logo
ES#:
3458324
Mfg#:
EVE-F8XM-CF-INT
Ships in 3 Business Days
$2695.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Ultimate ECS Tow Hook Mount License Plate Kit

ES#3420305 - 001912ECS04-05 - Ultimate ECS Tow Hook Mount License Plate Kit - A perfect starting point for the ECS Modular Tow Hook product line! - ECS - BMW

A perfect starting point for the ECS Modular Tow Hook product line! 10X Entries For Our 25th Anniversary Sweepstakes!
For models with the M bumpers

Brand:
ECS - Corporate Logo
ES#:
3420305
Mfg#:
001912ECS04-05
In Stock
$133.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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