JB4 = FASTEST

 View More JB4 Tuners

S58 JB4 Tuner for 2021+ BMW G80 M3, G82 G83 M4, & 2023+ G87 M2

S58 JB4 Tuner for 2021+ BMW G80 M3, G82 G83 M4, & 2023+ G87 M2
$799.00

JB4 for 2025+ Toyota 4Runner 2.4L Turbo

JB4 for 2025+ Toyota 4Runner 2.4L Turbo
$699.00

JB4 Tuner for 2025+ RAM 1500 3.0L I6 Hurricane Twin Turbo

JB4 Tuner for 2025+ RAM 1500 3.0L I6 Hurricane Twin Turbo
$599.00

JB4 for BMW GEN1 & GEN2 B58

JB4 for BMW GEN1 & GEN2 B58
$599.00

BMS Power Package

 View More Power Packages
Sale

JB4PRO 450 Wheel Horsepower 3.3L KIA Stinger / Genesis G70 Package

JB4PRO 450 Wheel Horsepower 3.3L KIA Stinger / Genesis G70 Package
$1,299.00 $1,530.99
Sale

700hp Package for S58 BMW G8x M2 M3 M4

700hp Package for S58 BMW G8x M2 M3 M4
$1,699.00 $1,917.95
Sale

475 Wheel Horsepower Package for Gen2 B58 BMW

475 Wheel Horsepower Package for Gen2 B58 BMW
$1,149.00 $1,407.99
Sale

450 Horsepower Infiniti Q50/Q60 Package

450 Horsepower Infiniti Q50/Q60 Package
$999.00 $1,319.00

New Products

 More New Products

2018-2023 KIA Stinger Wheel Spacers

2018-2023 KIA Stinger Wheel Spacers
$99.00

CANFlex Bluetooth Flex Fuel Kit for 2021+ Gen3 Ford F-150 Raptor 3.5L EcoBoost

CANFlex Bluetooth Flex Fuel Kit for 2021+ Gen3 Ford F-150 Raptor 3.5L EcoBoost
$499.00

Hurricane SO/HO RAM/DODGE/JEEP JB4 MAP Sensor Bypass Extensions

Hurricane SO/HO RAM/DODGE/JEEP JB4 MAP Sensor Bypass Extensions
$59.00

BMS Billet Intake for 2023+ B38/B48 BMW U11 X1 & U10 X2 & MINI U25

BMS Billet Intake for 2023+ B38/B48 BMW U11 X1 & U10 X2 & MINI U25
$229.00

Ethanol Content Sensors

 View More Ethanol Content Sensors

Toyota Supra Flex Fuel Kits for the MKV B48/B58

Toyota Supra Flex Fuel Kits for the MKV B48/B58
$479.95

BMW M240i, M340i, M440i, & M540i Bluetooth/CANflex Flex Fuel Kits for the G Chassis Gen 2 B58

BMW M240i, M340i, M440i, & M540i Bluetooth/CANflex Flex Fuel Kits for the G Chassis Gen 2 B58
$449.00

Fuel-It! Bluetooth Flex Fuel Kit for Audi RS3 (8V/8Y) & TT RS (8S) 2.5T

Fuel-It! Bluetooth Flex Fuel Kit for Audi RS3 (8V/8Y) & TT RS (8S) 2.5T
$474.95

VW/AUDI Bluetooth Flex Fuel Kit for the 2.0L TSI

VW/AUDI Bluetooth Flex Fuel Kit for the 2.0L TSI
$439.95

Oil Catch Cans

 More Oil Catch Cans

B58 BMW/Supra BMS Oil Catch Can Oil Filler Cap Dual Vent Connection Kit

B58 BMW/Supra BMS Oil Catch Can Oil Filler Cap Dual Vent Connection Kit
$139.00

BMS Oil Catch Can for G Chassis Gen 2 B58 BMW M240 M340 M440

BMS Oil Catch Can for G Chassis Gen 2 B58 BMW M240 M340 M440
$219.00

BMS Oil Catch Can for 2022+ Toyota Tundra 3.4L Twin Turbo

BMS Oil Catch Can for 2022+ Toyota Tundra 3.4L Twin Turbo
$179.00

BMS Kia Stinger/Genesis G70 3.3L Oil Catch Can

BMS Kia Stinger/Genesis G70 3.3L Oil Catch Can
$179.00

Choose an Intake

 More Air Intake Systems and Filters

BMS Billet Intake for 2023+ B38/B48 BMW U11 X1 & U10 X2 & MINI U25

BMS Billet Intake for 2023+ B38/B48 BMW U11 X1 & U10 X2 & MINI U25
$229.00

BMS Elite 2020+ F97 X3M & F98 X4M S58 BMW Performance Intake

BMS Elite 2020+ F97 X3M & F98 X4M S58 BMW Performance Intake
$479.00
Sale

BMS High Flow V1 Intake for Mazda models 6, CX-5, & CX-9 equipped with the SkyActiv-G 2.5T engine

BMS High Flow V1 Intake for Mazda models 6, CX-5, & CX-9 equipped with the SkyActiv-G 2.5T engine
$329.00 $399.00

BMS Silicone Front Mount Cold Air Intake for G Chassis B58 BMW

BMS Silicone Front Mount Cold Air Intake for G Chassis B58 BMW
$449.00

Oil Filter Caps

 More Billet Oil Filter Caps

BMS Magnetic Billet Oil Filter Cap for S58 BMW M2/M3/M4 & X3M/X4M

BMS Magnetic Billet Oil Filter Cap for S58 BMW M2/M3/M4 & X3M/X4M
$89.00
Sale

BMS Magnetic Billet BMW Oil Filter Cap for N54/N55/S55/N52/N20/N26 Engines

BMS Magnetic Billet BMW Oil Filter Cap for N54/N55/S55/N52/N20/N26 Engines
$89.00 $99.00
Sale

BMS Billet Oil Filter Cap for B58 BMW & Toyota Engines

BMS Billet Oil Filter Cap for B58 BMW & Toyota Engines
$89.00

BMS Billet Oil Filter Cover for Subaru WRX, Legacy, & BRZ

BMS Billet Oil Filter Cover for Subaru WRX, Legacy, & BRZ
$55.00
⚠️ EMISSIONS NOTICE

Competition use only parts are clearly labeled as competition use only in the product listing page and may only be used according to the guidelines posted on our Emissions Notice to Customers page.