GSC P-D BMW E92 335i Inline 6 Manganese Bronze Exhaust Valve Guide - Set of 12

GSC P-D Toyota Supra/BMW Z4 B58 Beehive Valve Spring and Ti Retainer Kit

  The ReFlex+ is an advanced integration module that allows control of auxiliary components through a variety of control strategies.  Standalone - no CanBUS communication Integrated CanBUS - MHD, BM3, MGF Advanced CanBUS - EcuTek and MHD+ The ReFlex+ was originally designed to bring...

Add some more aggression to the front end of your BMW M5 with the Kies Carbon Front Lip. The 2x2  weave adds a unique and luxurious look to your car while improving aerodynamics. Designed specifically for the 2021-2022 models, this front lip is the perfect...

Who says luxury can’t meet performance? Introducing the NEW Kies Carbon F97 X3M Dry Carbon Fiber S-Style Rear Diffuser. Our line of carbon fiber for the F97 X3M brings the BMW SUV line to new heights, and welcomes the power and high-life style of...

NOTE: Due to a national shortage on OEM BMW products, some products may have a 60+ day wait time. Please do not order if there is an immediate need for this product. You may contact us for more information at info@kiesmotorsports.com

Increase throttle response and decreases turbo lag with the VRSF charge pipe for your N54 Z4. Our aluminum charge pipe features a CNC billet aluminum OEM throttle body flange and is finished in powder coated black. The VRSF charge pipe retains the OEM c-clip...

These projector headlights are designed to improve looks and visibility for your vehicle. They are made by OEM approved and ISO certified manufacturers. They are made with OEM standard quality and are designed for stock lights direct replacement.Installation InstructionsThis Part Fits: Year Make Model...

These tail lights greatly enhance the look of your vehicle. Want to have a show car look? Or just something that satisfy your personal taste? Look no further than our high quality tail lights. Our tail lights are made in high quality materials to...

The AIC2 additional injector controller is ideally suited to turbo and supercharged engines. It provides additional fuel without changes to the stock injectors or ECU programming. This preserves the characteristics of the stock engine under light load while providing all the necessary fuel in...

Please note, MST Performance Intakes/Inlets are NOT CARB COMPLIANT and are for off road and racing use only. By purchasing an MST Performance intake, you understand that these may only be used for off road and racing use only for unregistered vehicles. Please check...

Custom tuning for B58 is available for pump gas, race gas, full E85 and E85 blends, and methanol injection. Results will vary depending on hardware modifications, the fuel used, and the weigh/traction of your particular B58 model. While full E85 tuning is possible on the...

The ZF 8-speed transmission found in the 2021+ BMW G8X M2/M3/M4 is a stout and snappy unit that's capable of withstanding the onslaught of torque brought on by the S58 engine it's mated to. Add a tune and some bolt-ons, and the stock cooler...

KW (H.A.S) Height Adjustable Spring kits are a great alternative to conventional lowering springs. You are no longer stuck with a fixed lowering height. KW H.A.S. systems allow you to adjust the vehicle ride height with the KW height adjuster even after the kit...

*If there is any damage to this product, Kies Motorsports must be notified within 48 hours of delivery.*   As best practice when looking for a shop, you should ask to see results of their previous work. If they claim to be experienced but...

Sport Spring kits are H&R?s number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R Sport Springs lower the vehicle?s center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb...

** This item is not eligible for return ** S55 CARBON CHARGEPIPES Introducing our Raw Carbon Fiber S55 Chargepipes. We have invested months of intense R&D in development and testing to bring you OEM replacement chargepipes which leave no room for compromise. FITMENT- FLOW...

S63 engine M power M5/M6 charge pipe Features *Increased Flow *Direct OEM Replacement *Caliber increase *4-Play Silicon Couplers * bung for water injection

Increase throttle response and decreases turbo lag. Lightweight High Grade 6061 Aluminum Piping. Throttle body matched 3" piping. Retains factory style o-ring throttle body lock flange.  Precision CNC machined throttle body flange ensures leak free connection to throttle body.  Quick and easy connection and...

Bluestuff NDX is a high friction sport and race material that can be used for aggressive street driving and certain types of track use. The material has had much success on the track with quality aftermarket calipers (Multi piston systems with better release and...