Popular Products
Braking
StopTech Big Brake Kits improve aesthetics and exceed stock brake performance in three areas. First, larger rotors increase heat capacity. Second, improved brak...
$3,695.00
$2,956.00
Includes $200 in KMD Tuning Gift Card
StopTech Big Brake Kits improve aesthetics and exceed stock brake performance in three areas. First, larger rotors incr...
$3,195.00
$2,875.50
Engine
Presenting the AWE Tuning BMW F8X M3/M4 ColdFront™ Heat Exchanger. Designed and Engineered in-house at AWE Tuning and built by the experts at Griffin Ther...
$759.78
$721.79
S55 E-tronic tuner 550 HP / 560 lb-ft tq
ESS E-tronic provides safe, simple to add power to the already potent F8X M series. Unlike other products on the mar...
$995.00
ESS S55 Stage 1 (T500) Performance ECU Software 500+ HP / 570 lb-ft tq
Take your already high performance F8x M3 / M4 to the next level with expert calibrate...
$995.00
Backend ECU software for the 2014+ M3/M4 for use with aftermarket piggyback controllers that control boost, etc.
This file offers the following options :
...
$595.00
An intake fitting of the F8X: Premium performance meets perfect Carbon Fiber. Presenting the AWE Tuning BMW F8x M3/M4 S-FLO Carbon Intake:
Fully sealed ca...
$1,625.00
$1,543.75
Special Note: This version of the DINANTRONICS Performance Tuner is ONLY compatible with M3/M4's equipped with the Competition Package. Compatibility w...
$3,180.64
Exhaust
Leveraging two and a half decades of performance engineering, AWE Tuning is proud to present the BMW F80 M3 SwitchPath™ Exhaust Suite.
Dual 3”...
$3,991.25
$3,791.69
Presenting the AWE Tuning F8X M3/M4 Track Edition Exhaust:
Ramp up the volume, with a new, lower price point.
Clean, non-raspy S55 tone
Precision-engi...
$1,640.16
$1,558.15
Leveraging two and a half decades of performance engineering, AWE Tuning is proud to present the BMW F80 M3 SwitchPath™ Exhaust Suite.
Dual 3”...
$4,103.21
$3,898.05
Presenting the AWE Tuning F8X M3/M4 Track Edition Exhaust:
Ramp up the volume, with a new, lower price point.
Clean, non-raspy S55 tone
Precision-engi...
$1,752.12
$1,664.51
Dinan’s Free Flow exhaust system features 100% stainless steel construction measured to exact specifications to ensure proper fit via factory hangers and ...
$2,651.22
CTS Turbo is proud to announce the release of our downpipes for BMW F80/F82 M3/M4. Our stainless steel high-flow downpipes allow for faster spool, better ...
$599.99
Exterior
The Akrapovič Evolution and Slip-On line exhaust systems can be further enhanced with an optionalhand-crafted carbon-fiber rear diffuser. Developed by Akra...
$1,177.39
$1,175.00
Interior
Includes $25 Gift Card
P3 Digital gauges provide the highest level of OEM integration and color match offering more features than any other gauges ...
$229.00
Includes $25 Gift Card
Connect with your car in an entirely new way. Why settle for just a boost gauge? Sporting features available in products 3x the ...
$389.00
Suspension
The new KW adjustable lower arm for BMW M2/M3/M4 does more than just maintain your alignment - they control your suspension through a complete range of motions....
$1,079.99
Includes $200 in KMD Tuning Gift Card
Coilovers are the best suspension solution as all the parts are crafted to fit together perfectly, as opposed to just l...
$2,507.49
Includes $200 in KMD Tuning Gift Card
With the new Dynamic Damping Control, DDC, KW has designed a new coilover suspension, which uses the original 3-way but...
$3,999.99