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BMW E93 M3 S65 4.0L

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BMW E93 M3 S65 4.0L Engine Parts & Accessories

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Fluid Level Sensor

ES#4328150 - 17117546548 - Fluid Level Sensor - This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level - Meyle - BMW

This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4328150
Mfg#:
17117546548
Special Order: No Guaranteed ETA
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cat Back Exhaust System

ES#2985583 - 49-36311-C - Cat Back Exhaust System - Mandrel-bent stainless steel with carbon fiber tips - AFE - BMW

Mandrel-bent stainless steel with carbon fiber tips

Brand:
AFE - Corporate Logo
ES#:
2985583
Mfg#:
49-36311-C
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.

$3747.99

This product was last offered at the strikethrough price on
07-26-2026

$2998.00 USD

aFe MACH Force-Xp Cat Back Exhaust System

ES#2985585 - 49-36312-C - aFe MACH Force-Xp Cat Back Exhaust System - Mandrel-bent stainless steel with carbon fiber tips - AFE - BMW

Mandrel-bent stainless steel with carbon fiber tips

Brand:
AFE - Corporate Logo
ES#:
2985585
Mfg#:
49-36312-C
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.

$3747.99

This product was last offered at the strikethrough price on
07-26-2026

$2998.00 USD

Cometic Head Gasket - BMW S65B40 - 0.057" Thick

ES#4821178 - C5112-057 - Cometic Head Gasket - BMW S65B40 - 0.057" Thick - Upgrade or Replace Your Head Gaskets! - 2 Required Per Vehicle - Cometic - BMW

Upgrade or Replace Your Head Gaskets! - 2 Required Per Vehicle

Brand:
Cometic - Corporate Logo
ES#:
4821178
Mfg#:
C5112-057
Back Ordered
$183.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cometic Head Gasket - BMW S65B40 - 0.080" Thick

ES#4821175 - C5111-080 - Cometic Head Gasket - BMW S65B40 - 0.080" Thick - Upgrade or Replace Your Head Gaskets! - 2 Required Per Vehicle - Cometic - BMW

Upgrade or Replace Your Head Gaskets! - 2 Required Per Vehicle

Brand:
Cometic - Corporate Logo
ES#:
4821175
Mfg#:
C5111-080
Back Ordered
$189.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cometic Head Gasket - BMW S65B40 - 0.030" Thick

ES#4821171 - C5111-030 - Cometic Head Gasket - BMW S65B40 - 0.030" Thick - Upgrade or Replace Your Head Gaskets! - 2 Required Per Vehicle - Cometic - BMW

Upgrade or Replace Your Head Gaskets! - 2 Required Per Vehicle

Brand:
Cometic - Corporate Logo
ES#:
4821171
Mfg#:
C5111-030
Back Ordered
$144.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cometic Head Gasket - BMW S65B40 - 0.051" Thick

ES#4821177 - C5112-051 - Cometic Head Gasket - BMW S65B40 - 0.051" Thick - Upgrade or Replace Your Head Gaskets! - 2 Required Per Vehicle - Cometic - BMW

Upgrade or Replace Your Head Gaskets! - 2 Required Per Vehicle

Brand:
Cometic - Corporate Logo
ES#:
4821177
Mfg#:
C5112-051
Back Ordered
$144.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cometic Head Gasket - BMW S65B40 - 0.040" Thick

ES#4821174 - C5111-040 - Cometic Head Gasket - BMW S65B40 - 0.040" Thick - Upgrade or Replace Your Head Gaskets! - 2 Required Per Vehicle - Cometic - BMW

Upgrade or Replace Your Head Gaskets! - 2 Required Per Vehicle

Brand:
Cometic - Corporate Logo
ES#:
4821174
Mfg#:
C5111-040
Back Ordered
$144.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#4070799 - 11317507432 - O-Ring - Priced Each - O-ring found on the chain tensioner bolt - Corteco - BMW

O-ring found on the chain tensioner bolt

Brand:
Corteco - Corporate Logo
ES#:
4070799
Mfg#:
11317507432
Back Ordered
$3.99

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

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

Magnaflow Touring Cat-Back Exhaust

ES#2973404 - 15544 - Magnaflow Touring Cat-Back Exhaust - 2.5" stainless steel with quad 3.5" polished stainless tips - Magnaflow - BMW

2.5" stainless steel with quad 3.5" polished stainless tips

Brand:
Magnaflow - Corporate Logo
ES#:
2973404
Mfg#:
15544
Back Ordered
$1953.00 USD

Rubber Grommet

This high-quality EPDM rubber grommet provides the exact elasticity and crush required to keep oil vapors contained and your BMW's engine bay looking pristine. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5470883
Mfg#:
398.400
Special Order: No Guaranteed ETA
Auto Notify
$2.99 USD
Free Shipping
on orders $49 and up

JE Pistons BMW S65

Includes rings, wire locks and wrist pins - 92.00/.827/3.6cc

Brand:
JE Piston - Corporate Logo
ES#:
4840361
Mfg#:
371714
Back Ordered
$1749.99 USD
Free Shipping
on orders $49 and up

BMW | Secondary Air Pump

Brand:
Vemo Q+ - Corporate Logo
ES#:
4852608
Mfg#:
11727838313
Special Order: No Guaranteed ETA
$598.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OBDeleven 2 PRO Pack + 100 Credits

ES#4768218 - 024871OBD08 - OBDeleven 2 PRO Pack + 100 Credits - The professional Volkswagen Group (VAG) and BMW/MINI diagnostic tool. Supported by Android and iOS mobile systems and 18x faster processor. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! - OBDeleven - Audi BMW Volkswagen MINI

The professional Volkswagen Group (VAG) and BMW/MINI diagnostic tool. Supported by Android and iOS mobile systems and 18x faster processor. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! Includes 12-month PRO Plan AND 100 credits for use with One-Click Apps! See bottom of description for info on how to redeem.

Brand:
OBDeleven - Corporate Logo
ES#:
4768218
Mfg#:
024871OBD08
In Stock
$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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