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BMW G02 X4 M40i B58 3.0L

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BMW G02 X4 M40i B58 3.0L Exhaust Parts & Accessories

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Turner 4" Universal Double Wall Exhaust Tip W/ Brushed Stainless Finish

ES#4464688 - 026374TMS02-12 - Turner 4" Universal Double Wall Exhaust Tip W/ Brushed Stainless Finish - Stainless Steel exhaust tip featuring a 3" Inlet & a 4.0", Slant Cut Outlet - Turner Motorsport - BMW

Stainless Steel exhaust tip featuring a 3" Inlet & a 4.0", Slant Cut Outlet affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4464688
Mfg#:
026374TMS02-12
Ships on Aug 17, 2026
Auto Notify
ON SALE!
$83.99

This product was last offered at the strikethrough price on
06-13-2026

$81.47 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Bracket - Right

ES#3515170 - 18308593695 - Exhaust Bracket - Right - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3515170
Mfg#:
18308593695
Ships in 1-2 days
7% off MSRP

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

$27.99

This product was last offered at the strikethrough price on
06-30-2026

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.0 OD - Stepped Left - Brushed Stainless

ES#4146848 - 026732TMS06-07 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.0 OD - Stepped Left - Brushed Stainless - Left - Brushed Stainless Slash Cut Exhaust Tip - 2.75 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Left - Brushed Stainless Slash Cut Exhaust Tip - 2.75 Inlet - 3.0 OD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146848
Mfg#:
026732TMS06-07
In Stock
ON SALE! SAVE 39%
$121.99

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

$74.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Clamp (D=70mm) - Priced Each

ES#261958 - 18307560780 - Exhaust Clamp (D=70mm) - Priced Each - Used to connect two pieces of exhaust tubing - Genuine BMW - BMW MINI

Used to connect two pieces of exhaust tubing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
261958
Mfg#:
18307560780
In Stock at Vendor
$74.99

This product was last offered at the strikethrough price on
05-07-2026

$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#14565 - 07119904401 - Hex Bolt - Priced Each - M8x20 - Genuine BMW - BMW MINI

M8x20 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
14565
Mfg#:
07119904401
Ships in 1-2 days
25% off MSRP

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

$3.99

This product was last offered at the strikethrough price on
06-30-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Scratch and Dent Item

DS-1 – Hi-Flow Race Catted Downpipe *Scratch And Dent*

ES#5340589 - 0005DS1 - DS-1 Hi-Flow Race Catted Downpipe *Scratch And Dent* - Bolt on power! - Scratch & Dent - BMW

Bolt on power! ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Scratch & Dent - Corporate Logo
ES#:
5340589
Mfg#:
0005DS1
In Stock
ON SALE! SAVE 30%
$979.00

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

$685.30 USD
Free Shipping
on orders $49 and up

Dinan Foundation Package (F) - G01/02 M40i LCI

ES#5434439 - g0x-x3x4m40ciKT - Dinan Foundation Package (F) - G01/02 M40i LCI - Includes Dinan's Carbon Fiber Cold Air Intake, Turbo Inlet, and Free Flow Axle-Back Exhaust System with Black Tips - Dinan - BMW

Includes Dinan's Carbon Fiber Cold Air Intake, Turbo Inlet, and Free Flow Axle-Back Exhaust System with Black Tips Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For 2020+ models only with the B58D engine

Brand:
Dinan - Corporate Logo
ES#:
5434439
Mfg#:
G0X-X3X4M40CIKT
Ships in 6 Business Days
$2847.99 USD
This product is lifetime replacement eligible Partial Replacement

Performance Cat-Back Exhaust System - Polished Tips

ES#4858629 - D660-0099 - Performance Cat-Back Exhaust System - Polished Tips - Upgrade your BMW's exhaust to get the aggresive tone you have been looking for! - Dinan - BMW

Upgrade your BMW's exhaust to get the aggresive tone you have been looking for! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4858629
Mfg#:
D660-0099
Ships in 6 Business Days
11% off MSRP

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

$2306.95

This product was last offered at the strikethrough price on
06-30-2026

$2049.95 USD
Free Shipping

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

ES#5457105 - G01M40iVSESBRRC - Valved Sport Cat-Back Exhaust System - 1x1 Carbon Fiber Tips - Unleash the Full Potential of Your B58 - 25.5 lbs lighter than factory exhaust - Valvetronic Designs - BMW

Unleash the Full Potential of Your B58 - 25.5 lbs lighter than factory exhaust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457105
Mfg#:
G01M40IVSESBRRC
Ships in 2 Business Days
ON SALE! SAVE 25%
$2999.99

This product was last offered at the strikethrough price on
06-28-2026

$2249.99 USD
Free Shipping

Electronic Exhaust Valve Control Kit - 1 Valve Actuator + 1 Valve To Controller Wire

ES#5457342 - VTD.EVH - Electronic Exhaust Valve Control Kit - 1 Valve Actuator + 1 Valve To Controller Wire - Enables the control of a single electronic exhaust valve - Valvetronic Designs - BMW

Enables the control of a single electronic exhaust valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring a single electric valve actuator

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457342
Mfg#:
VTD.EVH
Ships in 2 Business Days
ON SALE! SAVE 10%
$299.99

This product was last offered at the strikethrough price on
06-28-2026

$269.99 USD
Free Shipping

Valved Sport Cat-Back Exhaust System - Black Tips

Unleash the Full Potential of Your B58 - 25.5 lbs lighter than factory exhaust affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Valvetronic Designs - Corporate Logo
ES#:
5457104
Mfg#:
G01M40IVSESBRBLK
Ships in 2 Business Days
ON SALE! SAVE 10%
$2999.99

This product was last offered at the strikethrough price on
06-28-2026

$2699.99 USD
Free Shipping

G01/G02 M40i Catback Exhaust System - Brushed Stainless Steel Tips

Experience the perfect blend of sound, performance, and style with the MAD Catback Exhaust System affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MAD - Corporate Logo
ES#:
4906492
Mfg#:
MAD-106-SILVER
Ships in 7 Business Days
$1799.00 USD

Exhaust Manifold Gasket

ES#4940720 - 798.620 - Exhaust Manifold Gasket - Seals the exhaust manifold/turbofold to the cylinder head - Elring - BMW

Seals the exhaust manifold/turbofold to the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with the later Gen2 B58 engine (B58D B58TU)

Brand:
Elring - Corporate Logo
ES#:
4940720
Mfg#:
798.620
Special Order: No Guaranteed ETA
$17.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Exhaust Mount - Priced Each

ES#4343591 - 18208620181 - Rubber Exhaust Mount - Priced Each - Used to hold the rear muffler and mid-pipes in position - Febi - BMW

Used to hold the rear muffler and mid-pipes in position affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4343591
Mfg#:
18208620181
Special Order: No Guaranteed ETA
$16.99 USD
This product is lifetime replacement eligible Lifetime Replacement

ECS UNIVERSAL Swivel Exhaust Tips - 3.5" Black Chrome - Pair

ES#2986535 - 006555ecs04a02KT - ECS UNIVERSAL Swivel Exhaust Tips - 3.5" Black Chrome - Pair - Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stainless Steel exhaust tips featuring swivel attachments for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
ECS - Corporate Logo
ES#:
2986535
Mfg#:
006555ECS04A02KT
In Stock
ON SALE! SAVE 10%
$155.99

This product was last offered at the strikethrough price on
06-13-2026

$140.38 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Build-Your-Own Universal Vacuum-Actuated Exhaust Cutout Kit - Single Cutout

ES#3658972 - 020923ECS01 - Build-Your-Own Universal Vacuum-Actuated Exhaust Cutout Kit - Single Cutout - Increase HP/TQ and activate a full race exhaust with the flip of a switch, with our ECS Vacuum-Actuated Exhaust Cutout - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Increase HP/TQ and activate a full race exhaust with the flip of a switch, with our ECS Vacuum-Actuated Exhaust Cutout affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3658972
Mfg#:
020923ECS01
In Stock
ON SALE!
Starting at $57.57 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Exhaust Parts & Accessories

From stock exhaust system repairs to polished stainless steel performance exhaust, we have exhaust pipes, mufflers, resonators, and catalytic converters from the most respected suppliers in the business. Go loud, stay soft, look good with exhaust parts and systems from ECS Tuning.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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