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BMW M3 Engine Parts & Accessories

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The factory connecting rod bolts on the S14 are good, but they are decades-old technology designed for stock power and standard street driving. When you start chasing apexes, upgrading cams, or just stretching the legs of your E30 M3 the way BMW intended affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ARP - Corporate Logo
ES#:
5470803
Mfg#:
301-6032
Ships on Jun 30, 2026
18% off MSRP

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

$21.99

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

$17.99 USD

The ARP2000 Rod Bolt Kit is the ultimate insurance policy for your S65's bottom end. It takes the anxiety out of the redline and lets you actually enjoy your car the way Munich intended. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ARP - Corporate Logo
ES#:
5470798
Mfg#:
201-6306
Ships on Jun 30, 2026
20% off MSRP

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

$321.99

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

$257.99 USD

Offers great strength and fatigue resistanve vs stock bolts, increasing clamping strength and preventing cylinder head lift and damage. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ARP - Corporate Logo
ES#:
5435373
Mfg#:
201-4705
Ships on Jun 30, 2026
20% off MSRP

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

$467.99

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

$373.99 USD
This product is lifetime replacement eligible Lifetime Replacement

If you own a BMW S65 V8, you already know the infamous "rod bearing talk." It’s the ultimate rite of passage for E9X M3 owners. But while everyone focuses on the bearings themselves, the real heroes keeping the bottom end together are the rod bolts. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ARP - Corporate Logo
ES#:
5470773
Mfg#:
201-6021
Ships on Jun 30, 2026
20% off MSRP

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

$75.99

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

$60.99 USD

Turbo mount for different turbo configurations. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rally Road - Corporate Logo
ES#:
4643699
Mfg#:
E36BMWTMM
Ships on Jun 30, 2026
$134.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

Brand:
VAC Motorsports - Corporate Logo
ES#:
4780289
Mfg#:
VAC-FCS-S65-G2
Ships on Jun 30, 2026
$1439.99 USD
Free Shipping
on orders $49 and up

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

Brand:
VAC Motorsports - Corporate Logo
ES#:
4766230
Mfg#:
VAC-BOFH-M50-WS
Ships on Jun 30, 2026
$649.99 USD
Free Shipping
on orders $49 and up

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

Brand:
VAC Motorsports - Corporate Logo
ES#:
4780297
Mfg#:
VAC-FCS-S65-G1
Ships on Jun 30, 2026
$1439.99 USD
Free Shipping
on orders $49 and up

For the S50B32 Euro Engines ONLY! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For the BMW S50B32 euro engine only!

Brand:
VAC Motorsports - Corporate Logo
ES#:
4883094
Mfg#:
VAC-VEK-S50B32
Ships on Jun 30, 2026
$629.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4656881 - do88kit130B - DO88 Coolant Hoses - Blue - E30 M3  - Coolant hose upgrade for your E30! - DO88 - BMW

Coolant hose upgrade for your E30! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DO88 - Corporate Logo
ES#:
4656881
Mfg#:
DO88KIT130B
Ships on Jul 2, 2026
$342.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4656905 - LF150SS - DO88 Intake System - F8X M2C/M3/M4 - The performance intake you need! - DO88 - BMW

The performance intake you need! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DO88 - Corporate Logo
ES#:
4656905
Mfg#:
LF150SS
Ships on Jul 2, 2026
$1246.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4656924 - WC310R - Aluminum Radiator - Red Hose - E46 M3  - Let your engine breathe better with this DO88 Radiator! - DO88 - BMW

Let your engine breathe better with this DO88 Radiator! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DO88 - Corporate Logo
ES#:
4656924
Mfg#:
WC310R
Ships on Jul 2, 2026
$735.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4656888 - do88kit204R - DO88 Throttle Body Hose - Red - 325/328/M3 90-99'  - Reinforced throttle body hose upgrade! - DO88 - BMW

Reinforced throttle body hose upgrade! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DO88 - Corporate Logo
ES#:
4656888
Mfg#:
DO88KIT204R
Ships on Jul 2, 2026
$107.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4656887 - do88kit204B - DO88 Throttle Body Hose - Blue - 325/328/M3 90-99'  - Reinforced throttle body hose upgrade! - DO88 - BMW

Reinforced throttle body hose upgrade! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DO88 - Corporate Logo
ES#:
4656887
Mfg#:
DO88KIT204B
Ships on Jul 2, 2026
$107.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4414282 - 197843322 - MAHLE Forged Piston Kit 92mm - S65 - 4.0L - Forged 4032. Phosphate + Ferroprint (Al bores) + Hard Anodized top ring groove. - Mahle Motorsports - BMW

Forged 4032. Phosphate + Ferroprint (Al bores) + Hard Anodized top ring groove. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414282
Mfg#:
197843322
Ships on Jul 2, 2026
$1429.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle body hose upgrade for your E36! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DO88 - Corporate Logo
ES#:
4656873
Mfg#:
DO88KIT111B
Ships on Jul 2, 2026
$33.99 USD
Free Shipping
on orders $49 and up
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.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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