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BMW G20 M340i xDrive B58 3.0L

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BMW G20 M340i xDrive B58 3.0L Performance Cat-Back Exhausts

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AWE Touring Edition Exhaust - G2x M340i/440i

ES#4147597 - 3015G20M340 - AWE Touring Edition Exhaust - G2x M340i/440i - Free up power and unleash your BMW's naturally aggressive B58 exhaust tone! - AWE - BMW

Free up power and unleash your BMW's naturally aggressive B58 exhaust tone! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4147597
Mfg#:
3015G20M340
Ships on Sep 25, 2026
Starting at $2155.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

G20/G22 M340i/M440i Performance Valved Cat-Back Exhaust

ES#4745704 - 024779LA - G20/G22 M340i/M440i Performance Valved Cat-Back Exhaust - Enhance your G Chassis with this beautiful cat-back exhaust from Turner. Full 3.0" design to release the naturally amazing performance and sound of your B58 powered BMW! - Turner Motorsport - BMW

Enhance your G Chassis with this beautiful cat-back exhaust from Turner. Full 3.0" design to release the naturally amazing performance and sound of your B58 powered BMW! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4745704
Mfg#:
024779LA
In Stock
ON SALE!
Starting at $1271.57 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Cat Back Exhaust System

ES#4759473 - SSXBM127 - Performance Cat Back Exhaust System - Enhance the sound of your BMW's exhaust with this exhaust system from Milltek Sport - Milltek Sport - BMW

Enhance the sound of your BMW's exhaust with this exhaust system from Milltek Sport

Brand:
Milltek Sport - Corporate Logo
ES#:
4759473
Mfg#:
SSXBM127
Ships in 5 Business Days
ON SALE!
Starting at $2481.65 USD
Customize

G20/G22 M340/M440 Performance Valved Cat Back-Exhaust & Carbon Fiber Intake System

ES#4876124 - 024779LAEIEBKT - G20/G22 M340/M440 Performance Valved Cat Back-Exhaust & Carbon Fiber Intake System - Transform the power and sound of your M340i! - Enthusiast Bundles - BMW

Transform the power and sound of your M340i! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876124
Mfg#:
024779LAEIEBKT
Ships on Dec 3, 2026
Auto Notify
ON SALE! SAVE 26%
$2596.99

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

$1921.77 USD
This product is lifetime replacement eligible Lifetime Replacement

G20 M340i Performance Valved Cat-Back Exhaust & Gloss Black Diffuser

ES#4876615 - 024779LAEBKT - G20 M340i Performance Valved Cat-Back Exhaust & Gloss Black Diffuser - Transform the power, sound, and aesthetics of your M340i! - Enthusiast Bundles - BMW

Transform the power, sound, and aesthetics of your M340i! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876615
Mfg#:
024779LAEBKT
In Stock
ON SALE! SAVE 23%
$2199.94

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

$1693.95 USD
This product is lifetime replacement eligible Lifetime Replacement

AWE OE to Quad Tip Conversion Kit - Diamond Black Tips

ES#4147593 - 3810-43020 - AWE OE to Quad Tip Conversion Kit - Diamond Black Tips - Convert your OE style tips to this Quad tip setup in Diamond Black! - AWE - BMW

Convert your OE style tips to this Quad tip setup in Diamond Black! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4147593
Mfg#:
3810-43020
Ships on Sep 25, 2026
$745.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AWE OE to Quad Tip Conversion Kit - Chrome Silver Tips

ES#4147592 - 3810-42018 - AWE OE to Quad Tip Conversion Kit - Chrome Silver Tips - Convert your OE style tips to this Quad tip setup in Chrome Silver! - AWE - BMW

Convert your OE style tips to this Quad tip setup in Chrome Silver! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4147592
Mfg#:
3810-42018
Back Ordered
5% off MSRP

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

$678.99

This product was last offered at the strikethrough price on
09-06-2026

$645.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dinan G2X M340i/M440i Experience Package

ES#5346946 - g2xm340im440iekt - Dinan G2X M340i/M440i Experience Package - Includes all of the Dinan essentials to improve your BMWs power, handlings, and feel - Dinan - BMW

Includes all of the Dinan essentials to improve your BMWs power, handlings, and feel Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with the B58TU (B58D) engine only

Brand:
Dinan - Corporate Logo
ES#:
5346946
Mfg#:
G2XM340IM440IEKT
Ships in 2 Business Days
$3752.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Milltek Performance Catback OE Tips

ES#4265631 - SSXBM1160 - Milltek Performance Catback OE Tips - Utilize your factory exhaust tips and trim while gaining sound and performance - Milltek Sport - BMW

Utilize your factory exhaust tips and trim while gaining sound and performance

Brand:
Milltek Sport - Corporate Logo
ES#:
4265631
Mfg#:
SSXBM1160
Ships in 5 Business Days
ON SALE! SAVE 10%
$2716.99

This product was last offered at the strikethrough price on
08-29-2026

$2445.06 USD
This product is lifetime replacement eligible Lifetime Replacement

Valved Sport Cat-Back Exhaust System - Titanium - 4" Raw Titanium Burnt Tips

ES#5457169 - G20M340VSESTTBRT - Valved Sport Cat-Back Exhaust System - Titanium - 4" Raw Titanium Burnt Tips - Unleash the aggressive sound of your B58! - Valvetronic Designs - BMW

Unleash the aggressive sound of your B58!

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457169
Mfg#:
G20M340VSESTTBRT
Ships in 1 Business Day
ON SALE! SAVE 10%
$3999.99

This product was last offered at the strikethrough price on
08-25-2026

$3599.99 USD
Free Shipping

Valved Sport Cat-Back Exhaust System - Titanium - 3.5" Burnt Tips

ES#5457166 - G20M340VSESTIBRT - Valved Sport Cat-Back Exhaust System - Titanium - 3.5" Burnt Tips - Unleash the aggressive sound of your B58! - Valvetronic Designs - BMW

Unleash the aggressive sound of your B58!

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457166
Mfg#:
G20M340VSESTIBRT
Ships in 1 Business Day
ON SALE! SAVE 10%
$3999.99

This product was last offered at the strikethrough price on
08-25-2026

$3599.99 USD
Free Shipping

Valved Sport Cat-Back Exhaust System - Titanium - 3.5" Brushed Steel Tips

Unleash the aggressive sound of your B58!

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5435338
Mfg#:
G20M340VSESTIBRS
Ships in 1 Business Day
ON SALE! SAVE 10%
$3999.99

This product was last offered at the strikethrough price on
08-25-2026

$3599.99 USD
Free Shipping

Valved Sport Cat-Back Exhaust System - Titanium - 3.5" 1x1 Carbon Fiber Tips

Unleash the aggressive sound of your B58!

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457168
Mfg#:
G20M340IVSESTIRC
Ships in 1 Business Day
ON SALE! SAVE 10%
$3999.99

This product was last offered at the strikethrough price on
08-25-2026

$3599.99 USD
Free Shipping

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