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BMW E46 M3 S54 3.2L

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BMW E46 M3 S54 3.2L Exhaust Parts & Accessories

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Rear Manifold Oxygen Sensor - Rear Position/Post-Cat

ES#11026 - 13951 - Rear Manifold Oxygen Sensor - Rear Position/Post-Cat - Also BMW # 11781406622. Located in the rear position of the exhaust manifold for cylinders 4-6 on the S54 engine - Bosch - BMW

Also BMW # 11781406622. Located in the rear position of the exhaust manifold for cylinders 4-6 on the S54 engine We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
11026
Mfg#:
13951
Ships in 3 Business Days
$208.90

This product was last offered at the strikethrough price on
05-19-2026

$157.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Race Mufflers

ES#3033342 - 044006 - Supersprint Race Mufflers - Lightweight Racing design for maximum performance & sound - Supersprint - BMW

Lightweight Racing design for maximum performance & sound

Brand:
Supersprint - Corporate Logo
ES#:
3033342
Mfg#:
044006
Ships on Jan 8, 2027
$2314.99 USD
Free Shipping

Torx Bolt

ES#26040 - 11621318568 - Torx Bolt - M10x45 - Genuine BMW - BMW

M10x45

Brand:
Genuine BMW - Corporate Logo
ES#:
26040
Mfg#:
11621318568
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.

$24.30

This product was last offered at the strikethrough price on
09-30-2026

$23.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Manifold Oxygen Sensor - Front Position/Pre-Cat

ES#11024 - 13952 - Rear Manifold Oxygen Sensor - Front Position/Pre-Cat - Also BMW # 11781405324. Located in the front position of the exhaust manifold for cylinders 4-6 on the S54 engine - Bosch - BMW

Also BMW # 11781405324. Located in the front position of the exhaust manifold for cylinders 4-6 on the S54 engine We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
11024
Mfg#:
13952
In Stock
$117.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Resonated Equal Length Section 1

ES#4905540 - 048781LA01 - E46 M3 Resonated Equal Length Section 1 - Eliminate the dreaded S54 rasp and give your BMW E46 M3 an exotic sounding exhaust note. - Turner Motorsport - BMW

Eliminate the dreaded S54 rasp and give your BMW E46 M3 an exotic sounding exhaust note. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4905540
Mfg#:
048781LA01
In Stock
$743.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Performance Cat Back Exhaust

ES#2827626 - SSXBM462 - E46 M3 Performance Cat Back Exhaust - Motorsport pedigree. Superior quality. Excellent sound. Milltek Sport cat-back exhaust for enhanced performance. - Milltek Sport - BMW

Motorsport pedigree. Superior quality. Excellent sound. Milltek Sport cat-back exhaust for enhanced performance.

Brand:
Milltek Sport - Corporate Logo
ES#:
2827626
Mfg#:
SSXBM462
Ships on Oct 21, 2026
ON SALE! SAVE 10%
$2387.99

This product was last offered at the strikethrough price on
09-18-2026

$2148.45 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Performance Muffler (Gen 2)

ES#3033326 - 043926 - Supersprint Performance Muffler (Gen 2) - Updated Sports Style muffler with a refined exhaust note - Supersprint - BMW

Updated Sports Style muffler with a refined exhaust note

Brand:
Supersprint - Corporate Logo
ES#:
3033326
Mfg#:
043926
Ships on Jan 8, 2027
$2086.99 USD
Free Shipping

Rear Muffler Hanger - Street Version

ES#4213000 - EXH034 - Rear Muffler Hanger - Street Version - Replace your failing muffler hanger! - Powerflex - BMW

Replace your failing muffler hanger!

Brand:
Powerflex - Corporate Logo
ES#:
4213000
Mfg#:
EXH034
Ships in 10 Business Days
$96.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Manifold Oxygen Sensor - Front Position/Pre-Cat

ES#3031886 - 11781743994 - Front Manifold Oxygen Sensor - Front Position/Pre-Cat - Located in the front position of the exhaust manifold for cylinders 1-3 on the S54 engine - Bosch - BMW

Located in the front position of the exhaust manifold for cylinders 1-3 on the S54 engine We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3031886
Mfg#:
11781743994
In Stock
$199.99

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

$145.37 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Gasket Ring - Priced Each

ES#26193 - 11627830668 - Gasket Ring - Priced Each - Seals header to midpipe - Genuine BMW - BMW

Seals header to midpipe

Brand:
Genuine BMW - Corporate Logo
ES#:
26193
Mfg#:
11627830668
In Stock
$28.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Eisenmann Performance Exhaust

ES#3991261 - B5313.00XXX - Eisenmann Performance Exhaust - Maximize power, performance, and style. - Eisenmann - BMW

Maximize power, performance, and style.

Brand:
Eisenmann - Corporate Logo
ES#:
3991261
Mfg#:
B5313.00XXX
Ships on Dec 23, 2026
Starting at $1859.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MACH Force-Xp Stainless Steel Cat-Back Exhaust

ES#3669084 - 49-36344-B - MACH Force-Xp Stainless Steel Cat-Back Exhaust - Mandrel-bent stainless steel with gloss black tips - +15hp +13lb/ft - AFE - BMW

Mandrel-bent stainless steel with gloss black tips - +15hp +13lb/ft

Brand:
AFE - Corporate Logo
ES#:
3669084
Mfg#:
49-36344-B
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.

$2315.00

This product was last offered at the strikethrough price on
05-27-2026

$1852.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Dinan Stainless Exhaust

ES#3149181 - D660-4604 - Dinan Stainless Exhaust - Civilized performance for the discerning enthusiast - +7HP/+5TQ - Dinan - BMW

Civilized performance for the discerning enthusiast - +7HP/+5TQ Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Dinan - Corporate Logo
ES#:
3149181
Mfg#:
D660-4604
Back Ordered
ON SALE! SAVE 10%
$1999.99

This product was last offered at the strikethrough price on
09-28-2026

$1799.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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