CATEGORIES
G14 (2018-Present)
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The Precision Raceworks B58 Port Injection kit with flex fuel compatibility is a necessity to safely and sufficiently support the power levels anyone needing additional fueling. This kit is capable of providing supplemental fueling to all BMW's equipped with the B58 engine (Gen1 and Gen2) (see...Regular price From $799.99Regular priceUnit price per
$1,199.99Sale price From $799.99 -
MAD Valve Controller Essentials Everything You Need. Total Control. No Guesswork. Take full control of your exhaust sound with the MAD Valve Controller Essentials a simplified, plug-and-play solution designed around the valve positions enthusiasts use most every day. Unlike the factory system, which constantly opens and...Regular price $159.00Regular priceUnit price per
Sale price $159.00 -
Our Power Pedal Box can be installed in all BMW and BMW M Cars and is ready for use immediately after installation and will give your BMW an approx. 1% quicker acceleration. Our Performance Tuning Power Pedal Box is a direct plug in to...Regular price $314.69Regular priceUnit price per
$330.42Sale price $314.69 -
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 Genuine BMW M...Regular price $74.00Regular priceUnit price per
Sale price $74.00 -
The Precision Raceworks S58/B58 Plug and Play install harness for the Motiv ReFlex+ is certified by Motiv and a must for anyone adding a ReFlex+ to their S58 or B58 vehicle! With this harness, there is no cutting, crimping, or splicing of your factory...Regular price $199.99Regular priceUnit price per
Sale price $199.99 -
The ReFlex+ is an advanced integration module for performance vehicle tuning and auxiliary component control. With multiple patented technologies, the ReFlex+ is more than just an auxiliary injector controller. It offers advanced features typically found in high-end ECUs—at a fraction of the price. The ReFlex+ is designed...Regular price $1,344.00Regular priceUnit price per
Sale price $1,344.00 -
PLEASE MAKE SURE TO READ THE INSTALL GUIDE AND MAKE SURE TO INSTALL THE POWER TO THE CORRECT POWER AND CHASSIS GROUND ATTENTION LCI X5,X6,X7 OWNERS, THIS WILL NOT FIT YOUR VEHICLE. THE HARNESS IS DIFFERENT AND IS IN PRODUCTION. THIS PRODUCT FITS ALL...Regular price $1,984.50Regular priceUnit price per
$2,083.73Sale price $1,984.50 -
Upgrade your ride with the Kies Carbon B58 Dry Carbon Fiber Engine Cover! Made specifically for B58 BMW engines, this cover boasts a sleek 2x2 weave and glossy finish that will elevate the look under your hood. Stand out on the road and protect...Regular price $460.00Regular priceUnit price per
Sale price $460.00 -
The Gen 2 B58 Pure900 is Pure's biggest new-spec offering for the G-chassis B58 platform and the A90/A91 Supra. 6-port manifold config for the M340i/M440i/M240i/Z4/Supra, and 2-port for the larger displacement applications. No core exchange required. The T51R mod inlet option is available if...Regular price From $3,626.00Regular priceUnit price per
Sale price From $3,626.00 -
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...Regular price $2,213.02Regular priceUnit price per
$2,323.67Sale price $2,213.02 -
CAUTION: This product is intended for OFF ROAD COMPETITION USE ONLY. Not legal for use on pollution controlled vehicles upon public road/highways. THIS PRODUCT IS FOR SALE FOR ALL 49 STATES EXCLUDING CALIFORNIA. In addition to vehicle use verification, a Vehicle Compliance Waiver needs to be signed....Regular price From $945.00Regular priceUnit price per
$945.00Sale price From $945.00 -
Plug and play charge pipe pressure sensor adapter harness for BMW B48, B58, and S58 engines designed for use with AEM 5, 6, or 7 BAR boost sensors. The B48 B58 S58 Charge Pipe Sensor Adapter Harness allows you to replace the factory 4...Regular price $40.00Regular priceUnit price per
Sale price $40.00 -
With twice the friction surface area the MOTIV Twin Disc Clutch allows a pedal feel closer to OEM with far more TQ holding capacity than the rest of the aftermarket offerings. As we have come to a point where we are beyond double...Regular price From $2,050.00Regular priceUnit price per
Sale price From $2,050.00 -
This is one of the highest-efficiency downpipes worldwide. Suitable for BMW/Toyota B58 3.0 engine vehicles. Bringing even more performance &exciting exhaust sounds to your vehicle. Features * Largest diameter downpipe for B58 worldwide * 6" diameter Euro 6 400 cell catalytic converter * No...Regular price $1,592.80Regular priceUnit price per
$1,592.80Sale price $1,592.80 -
Plug and play fuel pump extension harness for BMW B58 and S58 ReFlex systems designed to extend the 2-pin DTM fuel pump wiring to the ReFlex controller location. The Visconti B58 S58 Fuel Pump Extension Harness is used in our ReFlex+ kits to allow...Regular price $30.00Regular priceUnit price per
Sale price $30.00 -
The Visconti Tuning ReFlex+ Plug and Play Install Harness eliminates cutting, crimping, or splicing when installing a ReFlex+ controller on BMW S58 and B58 platforms using the standard install harness. It allows the MOTIV main harness to interface directly with the factory wiring while...Regular price $420.00Regular priceUnit price per
Sale price $420.00 -
The DINANTRONICS X is the newest installment of the highly successful Dinan foray into inline tuning modules. Like its predecessors it is a highly engineered piece of computer hardware and software that enhances engine performance to levels the stock programming is not allowed to...Regular price $675.95Regular priceUnit price per
$656.00Sale price $675.95 -
Designed for use with the GM Continental ethanol content sensor commonly used in port injection and flex fuel systems. The Visconti Tuning B58 S58 Port Integration Fitting is designed to integrate a flex fuel sensor and a port injection rail into the factory high...Regular price $80.00Regular priceUnit price per
Sale price $80.00 -
The Visconti S58/B58 Integration Harness is the primary harness from our ReFlex+ kit. It is designed to integrate the Flex Fuel Sub Harness, Injector Harness, and Engine Harness into the ReFlex+ controller. It provides a clean and reliable connection point for all required I...Regular price $300.00Regular priceUnit price per
Sale price $300.00 -
The ReFlex+ Visconti S58/B58 Injector Harness is part of the Visconti Plug and Play ReFlex+ port injection kit. Compatible with all versions of our ReFlex+ wiring kits. EV6 - This is the type of injector harness that comes with all our kits and what...Regular price From $350.00Regular priceUnit price per
Sale price From $350.00 -
Designed specifically for use with the GM Continental ethanol content sensor used in most flex fuel applications. The Visconti Tuning B58 S58 Flex Fuel Integration Fitting is designed to integrate a flex fuel sensor into the factory high pressure fuel pump hard line. The...Regular price $60.00Regular priceUnit price per
Sale price $60.00 -
If you are looking to get the most out of your BMW B58 car with stock, upgraded stock turbo, or even single turbo kits then a custom tune is for you. Let our BMW calibration experts work 1-on-1 with you to help customize your...Regular price From $575.00Regular priceUnit price per
Sale price From $575.00 -
Product Description AutoTecknic Replacement M-Inspired Carbon Fiber Mirror Covers for the G14/ G15/ G16 8-Series. All AutoTecknic mirror caps are made according to their OEM counterpart to ensure a 100% fit. Our products undergo rigorous tests and quality control before being released to the...Regular price From $265.00Regular priceUnit price per
Sale price From $265.00 -
Whether your 2020+ Toyota GR Supra is bone stock or sending massive power to the pavement via an upgraded turbo, your B58 needs to breathe. The stock plastic charge pipe fitted between the turbocharger and the intake manifold is adequate for daily driving, but...Regular price $349.95Regular priceUnit price per
$385.00Sale price $349.95