The CSF Heat Exchanger features a 2-Row (vs OEM single row) Core that is 42mm thick with CSF's Exclusive B-Tube Technology. Increasing the size of the core and end tanks adds to the overall volume of the system which helps absorb more heat. The...

CSF is the world leader in cooling technology. From its experience starting with the transmission in the BMW F8X M3, M4, and M2 Comp, CSF applied several different features exclusive to its manufacturing technologies. An innovative dual-core design allows for a 240% increase in...

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Our most popular model. Offering 50 seconds of fire fighting protection, E50 is recommended for professional use (automotive, power sports, garage, marine, etc). E50's extremely small and lightweight construction allow for storage almost anywhere. Internationally tested and certified. FEATURES 50 SECOND DISCHARGEMore than 4x longer...

  PLEASE MAKE SURE TO READ THE INSTALL GUIDE AND MAKE SURE TO INSTALL THE POWER TO THE CORRECT POWER AND CHASSIS GROUND Power gains of up to 9 hp to the wheels on a stock vehicle (based on 523 hp version of motor...

Features• Increases Air Intake Efficiency• Promotes Engine Longevity• Non-Clogging Air/Oil Separation Double Baffle• Free Flow Solid No Restriction Design• Large Intake / Exhaust No Tapering Down• Stealth Mounting on Cool Side of the Motor• Anodized Black Lightweight Aluminum

This is the Kies Carbon M3 / M4 "J" type carbon fiber front lip, and it fits beautifully onto the F80 generation M3 super sedan as well as the F82 generation M4 super coupes. This front lip not only looks amazing, it's also aerodynamically designed to...

** 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...

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...

The perfect way to add a 52mm gauge to your 3 series.   The  E 9x DashValley 52mm gauge pod from PodWurx is the perfect OEM+ way to add a 52mm or  similar gauge or controller to your 3 series BMW. This composite unit...

Presenting the Performance inspired carbon fiber trunk spoiler lip for your 2007-2013 model year 328i and 335i (xDrive also) BMW coupe. If you're looking to give that car in your rear view something to look at, this is the perfect upgrade for you. You...

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 G8x M3/M4 M...

StopTech Drilled and Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique cross-drilling and slotting aids with heat and brake dust dispersal;...

StopTech Drilled and Slotted Sport Rotors are 1-piece direct replacement brake discs for factory brake systems and stock calipers that look great behind your wheels – and offer significantly improved braking performance. The unique cross-drilling and slotting aids with heat and brake dust dispersal;...

This is the Kies Carbon M3 / M4 Competition Inspired carbon fiber front lip fits beautifully onto the F80 generation M3 super sedan as well as the F82 generation M4 super coupes. This front lip not only looks amazing, it's also aerodynamically designed, inspired by the original...

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...

Presenting the Kies Carbon hood vents, cool finishing touch for your 2019+ A90 Toyota Supra carbon fiber enthusiast. Sold as a pair. The simple 1-piece design makes for a great first mod and installation is a breeze (professional installation is always recommended). We have no doubt...

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...

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...

Please note: PURE products have an estimated 4-8 week lead time Toyota Supra Pure800 Turbo Upgrade Pump Gas and meth 630whp!!! Race gas and meth 672whp!!! Stock engine, stock trans with our PURE800 turbo, downpipe, and tune making almost 700whp. More to come! Low boost around...