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BMW G20 M340i B58 3.0L Performance Parts & Upgrades

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NEW B58 Gen2 PURE650 Turbo Upgrade - 6-Port

ES#5374645 - G2B58PURE650NEW - NEW B58 Gen2 PURE650 Turbo Upgrade - 6-Port - Capable of 600+ WHP with supporting modifications - New, no core charge! - Pure Turbos - BMW

Capable of 600+ WHP with supporting modifications - New, no core charge!

Brand:
Pure Turbos - Corporate Logo
ES#:
5374645
Mfg#:
G2B58PURE650NEW
In Stock
$2796.99

This product was last offered at the strikethrough price on
07-14-2026

$2695.00 USD
Free Shipping
on orders $49 and up

KW Coilover Kit V2

ES#4147729 - 152200CL - KW Coilover Kit V2 - Variant 2 coilovers offer sport handling with adjustable rebound dampening - KW Suspension - BMW

Variant 2 coilovers offer sport handling with adjustable rebound dampening For vehicles without EDC

Brand:
KW Suspension - Corporate Logo
ES#:
4147729
Mfg#:
152200CL
In Stock
$2694.00 USD
Free Shipping

MAD Performance 4.5" Catted Downpipe - B58

Less restriction, faster turbo spool, improved sound!

Brand:
MAD - Corporate Logo
ES#:
4643086
Mfg#:
MAD-3056
Ships in 5 Business Days
$650.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Low Pressure Fuel Pump Upgrade - B58 S58

ES#4876389 - VSLPFPB58S58 - Low Pressure Fuel Pump Upgrade - B58 S58 - Increases the amount of fuel supplied to your engine when looking to make 500+ whp - Vader Solutions - BMW

Increases the amount of fuel supplied to your engine when looking to make 500+ whp

Brand:
Vader Solutions - Corporate Logo
ES#:
4876389
Mfg#:
VSLPFPB58S58
Ships on Nov 6, 2026
$650.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Non-Resonated Touring Edition Exhaust - Diamond Black Tips

ES#4147583 - 3015-43156 - Non-Resonated Touring Edition Exhaust - Diamond Black Tips - An exhaust where performance, sound and drivability come together in harmony - AWE - BMW

An exhaust where performance, sound and drivability come together in harmony 2X Entries Into Our F80 M3 Sweepstakes
Non-resonated version is suggested for aftermarket downpipe cars.

Brand:
AWE - Corporate Logo
ES#:
4147583
Mfg#:
3015-43156
Ships on Oct 28, 2026
5% off MSRP

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

$2700.00

This product was last offered at the strikethrough price on
10-07-2026

$2565.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Non-Resonated Touring Edition Exhaust - Chrome Silver Tips

ES#4147582 - 3015-42148 - Non-Resonated Touring Edition Exhaust - Chrome Silver Tips - An exhaust where performance, sound and drivability come together in harmony - AWE - BMW

An exhaust where performance, sound and drivability come together in harmony 2X Entries Into Our F80 M3 Sweepstakes
Non-resonated version is suggested for aftermarket downpipe cars.

Brand:
AWE - Corporate Logo
ES#:
4147582
Mfg#:
3015-42148
Ships in 4 Business Days
5% off MSRP

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

$2700.00

This product was last offered at the strikethrough price on
10-07-2026

$2565.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo High Performance Intake Kit

ES#4430805 - CTS-IT-940 - CTS Turbo High Performance Intake Kit - Increase air flow for greater power! - CTS - BMW

Increase air flow for greater power!

Brand:
CTS - Corporate Logo
ES#:
4430805
Mfg#:
CTS-IT-940
Back Ordered
ON SALE! SAVE 15%
$299.99

This product was last offered at the strikethrough price on
09-29-2026

$254.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Build Your Own Front Brake Service Kit

Features ECS V5 Performance rotors, your choice of pads, and everything you need for a smooth install! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4685670
Mfg#:
34116860911
In Stock
ON SALE!
Starting at $420.50 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS 12.5mm and 15mm Wheel Spacers & ECS Conical Seat Bolt Kit

ES#5481131 - 002411ECSKT22 - ECS 12.5mm and 15mm Wheel Spacers & ECS Conical Seat Bolt Kit - Give your European machine the perfect, aggressive stance it deserves right out of the box - Assembled By ECS - BMW MINI

Give your European machine the perfect, aggressive stance it deserves right out of the box 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481131
Mfg#:
002411ECSKT22
In Stock
ON SALE!
$311.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Rear Brake Rotors - Set (345x24)

ES#4685673 - 34208853554KT - Rear Brake Rotors - Set (345x24) - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
4685673
Mfg#:
34208853554KT
In Stock
$519.99

This product was last offered at the strikethrough price on
08-07-2026

$484.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M340i Emblem - Black

ES#4189005 - 51142472849 - M340i Emblem - Black - Stealthy, contemporary look, straight from BMW - Genuine BMW - BMW

Stealthy, contemporary look, straight from BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
4189005
Mfg#:
51142472849
In Stock
5% off MSRP

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

$75.00

This product was last offered at the strikethrough price on
07-06-2026

$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

G20/G80 High Kick Trunk Spoiler - Gloss Black

ES#4674313 - 049711LA01 - G20/G80 High Kick Trunk Spoiler - Gloss Black - A must-have aesthetic component for your 3 series! Designed to accentuate the factory body lines, this trunk spoiler adds a subtle but transformative appearance that you wont want to miss out on! - ECS - BMW

A must-have aesthetic component for your 3 series! Designed to accentuate the factory body lines, this trunk spoiler adds a subtle but transformative appearance that you wont want to miss out on! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4674313
Mfg#:
049711LA01
In Stock
ON SALE! SAVE 40%
$336.99

This product was last offered at the strikethrough price on
05-02-2026

$200.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW M Performance Tow Strap - Long

ES#4742206 - 72155A57B31 - BMW M Performance Tow Strap - Long - Accessorize your exterior! Includes template for trimming the towing eye cover. - Genuine BMW M Performance - BMW

Accessorize your exterior! Includes template for trimming the towing eye cover. For LCI (07/22+) Models Only - Fits Front & Rear OE Tow Hook Positions

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
4742206
Mfg#:
72155A57B31
In Stock
3% off MSRP

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

$177.00

This product was last offered at the strikethrough price on
10-07-2026

$171.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B58 Multi-Port Injection Kit - 750cc

ES#4364614 - 601-0175 - B58 Multi-Port Injection Kit - 750cc - The ultimate supplementary fueling kit for the B58 engine! - Precision Raceworks - BMW

The ultimate supplementary fueling kit for the B58 engine!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4364614
Mfg#:
601-0175
Ships in 5 Business Days
$1199.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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