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BMW M3 Pistons & Parts

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Specs: 8.5:1 Compression – 94.00 mm Bore – 1.260 in. CH, -23.70 CC affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4842623
Mfg#:
321359S
In Stock at Vendor
$251.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Includes rings, wire locks and wrist pins affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4840423
Mfg#:
371717
In Stock at Vendor
$1749.99 USD
Free Shipping
on orders $49 and up

JE Piston offers high-performance, precision-engineered pistons designed to boost power and reliability in BMW S14 engines. Piston Specs: 13:1 Compression – 93.80 mm Bore – 1.260 in. CH, 3.60 CC affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4842602
Mfg#:
312385S
In Stock at Vendor
$251.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Specs: 8.5:1 Compression – 94.20 mm Bore – 1.260 in. CH, -24.00 CC affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4842628
Mfg#:
321360S
In Stock at Vendor
$251.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#21136 - 11251405704 - Piston (86.60mm, +0.20 mm Over) - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
21136
Mfg#:
11251405704
Ships in 6 Business Days
3% off MSRP

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

$3426.99

This product was last offered at the strikethrough price on
06-03-2026

$3332.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#21561 - 11257840920 - Piston - Priced Each - .020 overbore replacement piston - Genuine BMW - BMW

.020 overbore replacement piston affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For cylinders 1-4

Brand:
Genuine BMW - Corporate Logo
ES#:
21561
Mfg#:
11257840920
Ships in 9 Business Days
5% off MSRP

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

$983.99

This product was last offered at the strikethrough price on
01-07-2026

$932.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#21563 - 11257840924 - Piston - Priced Each - .020 overbore replacement piston - Genuine BMW - BMW

.020 overbore replacement piston affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For cylinders 5-8

Brand:
Genuine BMW - Corporate Logo
ES#:
21563
Mfg#:
11257840924
Ships in 9 Business Days
5% off MSRP

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

$983.99

This product was last offered at the strikethrough price on
01-07-2026

$932.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

Brand:
Genuine BMW - Corporate Logo
ES#:
260248
Mfg#:
11257840942
Ships in 9 Business Days
5% off MSRP

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

$206.99

This product was last offered at the strikethrough price on
06-03-2026

$195.99 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 Jun 24, 2026
$1429.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4414287 - 197843622T - MAHLE Forged Piston Kit 92mm with Thermal Barrier Coating (TBC) - S65 - 4.0L - Forged, 4032. Phosphate + Ferroprint (Al bores) + Hard Anodized top ring groove + TBC - Mahle Motorsports - BMW

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

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414287
Mfg#:
197843622T
Special Order: No Guaranteed ETA
$1673.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4414306 - 930000145 - MAHLE Forged Piston Kit 87.50mm - S54 - 3.2L - Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove - Mahle Motorsports - BMW

Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414306
Mfg#:
930000145
Special Order: No Guaranteed ETA
$1088.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4414285 - 197843342T - MAHLE Forged Piston Kit 92.50mm with Thermal Barrier Coating (TBC) - S65 - 4.0L - Forged, 4032. Phosphate + Ferroprint (Al bores) + Hard Anodized top ring groove + TBC - Mahle Motorsports - BMW

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

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414285
Mfg#:
197843342T
Special Order: No Guaranteed ETA
$1673.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4920854 - 5150-PRC-S58-MAN - BMW S58 Forged Rod & Piston Kit - 5150 Autosport - BMW

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

Brand:
5150 Autosport - Corporate Logo
ES#:
4920854
Mfg#:
5150-PRC-S58-MAN
Back Ordered
$2499.99 USD
Free Shipping
on orders $49 and up
ES#4842711 - 312386 - JE Pistons BMW S14B32 13:1 KIT Set Of 4 Pistons - BMW S14B32 engine E30 M3 models and motorsport variants - JE Piston - BMW

BMW S14B32 engine E30 M3 models and motorsport variants affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4842711
Mfg#:
312386
Back Ordered
$899.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4842644 - 297183 - BMW S50B30US 12.5 JE Piston KIT - Enhance your BMW S50B30US engines performance with this high-compression forged piston kit by JE Pistons. Designed for serious performance enthusiasts and racers, this kit delivers improved power and combustion efficiency. - JE Piston - BMW

Enhance your BMW S50B30US engine’s performance with this high-compression forged piston kit by JE Pistons. Designed for serious performance enthusiasts and racers, this kit delivers improved power and combustion efficiency. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JE Piston - Corporate Logo
ES#:
4842644
Mfg#:
297183
Back Ordered
$1324.99 USD
Free Shipping
on orders $49 and up

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