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 with...

Dry carbon fiber air vent trim overlay. A simple, yet beautiful piece to improve the aesthetics of your dash. Can't go wrong with Kies Carbon. NOTE: The newer G80/G82 models with the screen cluster / dash display do not have this trim piece over...

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 with your...

NOTE: Due to a national BMW OEM Product shortage, the option including the gauge pre-installed with a vent may have a delayed delivery but we will keep orders updated to provide the best estimated timeline that we can get from P3. NOTE: This gauge...

  Custom tuning for S55 is available for pump gas, race gas, full E85 and E85 blends, as well as WMI.  Results will vary depending on the fuel used.  We also offer road course specific tune calibrations where linear power delivery, smooth pedal sensitivity and...

 The MHD Flasher F+G Series is a complete flash tuning app for your BMW. Unlike a piggyback module, it is capable of complete DME remapping while retaining all OEM safety mechanisms. This allows for maximum performance, maximum safety, and unrivaled drivability. You can install...

*If there is any damage to this product, Kies Motorsports must be notified within 48 hours of delivery.* KIES MOTORSPORTS M4 style rear bumper for your 2014+ F32/F33 BMW 4 series coupe. This will fit any of the 4 series variations (except M4). The M Sport rear...

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 If you're looking...

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...

Need to run a second nozzle on your Snow Performance water-methanol injection kit? The dual nozzle upgrade comes with the necessary fittings/plumbing to run a second water-methanol nozzle. (4AN Fittings) (Nozzle not included)

*If there is any damage to this product, Kies Motorsports must be notified within 48 hours of delivery.* Kies Motorsports F10 M5 style rear bumper conversion kits designed specifically for your 2011-2016 BMW 5 series luxury sedans. This will fit all 528i, 535i, and...

Introducing the Kies Spindle Spreader! This must-have tool makes removing OEM or aftermarket suspension not only safer, but easier. Say goodbye to struggling with suspension component removal and hello to an easier, safer way to upgrade your ride. The Kies Spindle Spreader tool is...

Protect your car with the all-new TLG Guards for the BMW F87 M2! These unsung heroes work silently to block rocks and road debris from shooting down the side of your car and causing scratches, paint chips and dents. Works on both stock and...

Perfect for Track/Race applications! Certified by ISO/TS 16949 and ISO 9001 by TÜV Fast start nut installation 14x1.25 Thread Made in Europe OEM Style Black Zinc Finish Bullet Nose Allen Key insert for easy install 10.9 grade hardness 75mm Studs will accept up to...

KIES LEATHER WALLET- COFFEE

NOTE: DUE TO INCREASE DEMAND, WE ARE EXPERIENCING UP TO A 4-6 WEEK DELAY FOR MST ORDERS. PLEASE ONLY ORDER IF YOU ARE WILLING TO WAIT. IT MAY NOT  TAKE 4-6 WEEKS, BUT PLEASE DO NOT ORDER IF YOU HAVE SOME KIND OF URGENCY....

*If there is any damage to this product, Kies Motorsports must be notified within 48 hours of delivery.* This exquisite pair of Kies Carbon M Performance inspired dry carbon fiber side skirt extensions is a beautiful work of art that fits perfectly onto your...

Our lightest, most affordable flow-formed wheel  ARC-8 HighlightsEngineered for Max Weight SavingsDeep Concave Spokes - Select SizesOpen Hub Center for Fast Wheel SwapsIndependently Tested and CertifiedUnmatched Replacement ProgramLifetime Structural Warranty                   The Flow Form Advantage Flow forming...

So you just performed an M3 front bumper conversion on your 2012+ F30 BMW 3 Series and you're absolutely lovin' it. You also realized that since the dimensions of the M3 conversion bumper isn't the same as the OEM M3 bumper, so you can't...

Protect your car with the all-new TLG Guards for the 4 series BMW 420d, 420dX, 420i, 420iX, 425d, 428i, 428iX, 430d, and 435i models! These unsung heroes work silently to block rocks and road debris from shooting down the side of your car and...