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BMW G20 M340i B58 3.0L

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BMW G20 M340i B58 3.0L Performance Engine & Drivetrain Parts

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Mishimoto Liquid Chill Radiator Coolant Additive - 4oz

ES#2764643 - MMRALC - Mishimoto Liquid Chill Radiator Coolant Additive - 4oz - Pairs with all types of coolant to increase heat transfer and decrease engine temps. - Mishimoto - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Pairs with all types of coolant to increase heat transfer and decrease engine temps.

Brand:
Mishimoto - Corporate Logo
ES#:
2764643
Mfg#:
MMRALC
In Stock
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B58TU Charge Pipe - Red

ES#4353025 - sg71444-R - B58TU Charge Pipe - Red - Replace those weak factory plastic turbo pipes with hard aluminum for increased reliability and performance. Connects the turbo outlet to the intake manifold. - FTP Motorsport - BMW

Replace those weak factory plastic turbo pipes with hard aluminum for increased reliability and performance. Connects the turbo outlet to the intake manifold.

Brand:
FTP Motorsport - Corporate Logo
ES#:
4353025
Mfg#:
SG71444-R
Back Ordered
$275.99 USD
Free Shipping
on orders $49 and up

King BMW Coated Performance Main Bearing Set (STDX)

ES#4635684 - kingMB7779XPCS - King BMW Coated Performance Main Bearing Set (STDX) - King BMW (Size STDX) Coated Performance Main Bearing Set for B58B30A - King - BMW

King BMW (Size STDX) Coated Performance Main Bearing Set for B58B30A

Brand:
King - Corporate Logo
ES#:
4635684
Mfg#:
KINGMB7779XPCS
In Stock
13% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$303.99

This product was last offered at the strikethrough price on
10-08-2026

$263.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

6mm Single Groove Valve Keeper - Set Of 24

ES#4716124 - KPR-6S-7-24 - 6mm Single Groove Valve Keeper - Set Of 24 - Two required per valve, necessary for use with certain supertech valves - Supertech - BMW

Two required per valve, necessary for use with certain supertech valves

Brand:
Supertech - Corporate Logo
ES#:
4716124
Mfg#:
KPR-6S-7-24
Ships in 5 Business Days
$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMC Performance Air Filter

ES#4039789 - FB01054 - BMC Performance Air Filter - High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime - BMC - BMW

High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime

Brand:
BMC - Corporate Logo
ES#:
4039789
Mfg#:
FB01054
Back Ordered
$102.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Motor Mount Inserts

ES#4810160 - VTT-G8X2X-INSERT - Billet Aluminum Motor Mount Inserts - Increase performance without drastically changing NVH characteristics! - Vargas Turbo Technologies - BMW

Increase performance without drastically changing NVH characteristics! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4810160
Mfg#:
VTT-G8X2X-INSERT
Back Ordered
$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel-It! Flex Fuel Kit - G2x/G3x/G4x B58

ES#4583427 - GB58BFFK - Fuel-It! Flex Fuel Kit - G2x/G3x/G4x B58 - Know your exact ethanol content in real-time via the Fuel-it! or JB4 app on your smartphone or tablet. - Fuel-It! - BMW

Know your exact ethanol content in real-time via the Fuel-it! or JB4 app on your smartphone or tablet.

Brand:
Fuel-It! - Corporate Logo
ES#:
4583427
Mfg#:
GB58BFFK
Ships on Oct 26, 2026
$479.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

aFe Momentum GT Cold Air Intake System w/ Pro Dry S Filter

ES#4460536 - 50-70060D - aFe Momentum GT Cold Air Intake System w/ Pro Dry S Filter - Eliminate intake restrictions and improve power - Dyno-Proven Gains up to +9 HP & +10 Lbs. x Ft. TQ - AFE - BMW

Eliminate intake restrictions and improve power - Dyno-Proven Gains up to +9 HP & +10 Lbs. x Ft. TQ

Brand:
AFE - Corporate Logo
ES#:
4460536
Mfg#:
50-70060D
In Stock
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$598.99

This product was last offered at the strikethrough price on
10-08-2026

$479.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Momentum GT Cold Air Intake System With Pro Dry S Filter

ES#4325186 - 50-70060D - Momentum GT Cold Air Intake System With Pro Dry S Filter - This intake features the Dry S filter and delivers proven performance improvements and an aggressive turbo spool sound when under power. - AFE - BMW

This intake features the Dry S filter and delivers proven performance improvements and an aggressive turbo spool sound when under power.

Brand:
AFE - Corporate Logo
ES#:
4325186
Mfg#:
50-70060D
Back Ordered
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$598.99

This product was last offered at the strikethrough price on
10-08-2026

$479.00 USD

Proton Series Nitrous System

ES#4044081 - NEX20420 - Proton Series Nitrous System - Choose your bottle size to add up to 75hp with this EFI nitrous kit. - Nitrous Express - BMW

Choose your bottle size to add up to 75hp with this EFI nitrous kit.

Brand:
Nitrous Express - Corporate Logo
ES#:
4044081
Mfg#:
NEX20420
Ships in 1 Business Day
Starting at $462.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Momentum GT Cold Air Intake System With Pro 5R Filter

ES#4325187 - 50-70060R - Momentum GT Cold Air Intake System With Pro 5R Filter - This intake features the 5R filter and delivers proven performance improvements and an aggressive turbo spool sound when under power. - AFE - BMW

This intake features the 5R filter and delivers proven performance improvements and an aggressive turbo spool sound when under power.

Brand:
AFE - Corporate Logo
ES#:
4325187
Mfg#:
50-70060R
Ships in 3 Business Days
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$577.99

This product was last offered at the strikethrough price on
10-08-2026

$462.00 USD

ATI Super Damper / Harmonic Balancer - 10% Underdrive

Protect your engine against harmful harmonics at all RPM levels - 10% Underdrive to increase usable horsepower without greatly affecting engine accessories

Brand:
ATI - Corporate Logo
ES#:
4931466
Mfg#:
918352
Back Ordered
$451.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Airbox Lid & Filter Kit

ES#4810800 - VTT-G2X-CF-LID-1 - Carbon Fiber Airbox Lid & Filter Kit - Includes full 8-layer carbon fiber airbox lid and lifetime performance filter. - Vargas Turbo Technologies - BMW

Includes full 8-layer carbon fiber airbox lid and lifetime performance filter. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4810800
Mfg#:
VTT-G2X-CF-LID-1
Ships in 10 Business Days
$444.99 USD
Free Shipping

Universal 10" Electric Fan - Black

ES#2764825 - MMFAN10 - Universal 10" Electric Fan - Black - 850 CFM - 5.1 amps at 12.3 volts - Mishimoto - Audi BMW Volkswagen MINI

850 CFM - 5.1 amps at 12.3 volts

Brand:
Mishimoto - Corporate Logo
ES#:
2764825
Mfg#:
MMFAN10
Ships in 3 Business Days
$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Injen Evolution Cold Air Intake

Dyno Proven gains of up to 13 hp and 11 lb-ft. of torque

Brand:
Injen - Corporate Logo
ES#:
4765723
Mfg#:
EV01108
Ships in 3 Business Days
$436.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Injen SP Short Ram Cold Air Intake - Wrinkle Red

ES#4765728 - SP1140WR - Injen SP Short Ram Cold Air Intake - Wrinkle Red - Dyno Proven Gains of up to 19 hp and 18 lb-ft. of torque - Injen - BMW

Dyno Proven Gains of up to 19 hp and 18 lb-ft. of torque

Brand:
Injen - Corporate Logo
ES#:
4765728
Mfg#:
SP1140WR
Ships in 3 Business Days
$429.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

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