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Pistons

Most BMW engines feature cast pistons. While this does wonders for weight and efficiency, they do not handle increased power levels or boost very well. Turner Motorsport carries Genuine BMW replacements as well as high performance aftermarket options for high horsepower applications.

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Replacement Piston Ring Set For Turner Motorsport/Wiseco E30 M3 2.5-l...

T#:26538305

Part#: 9400XX

In Stock

$ 31.99

This product was last offered at the strikethrough price on
05-03-2026

$ 30.99 USD

Limited Qty Sale

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$ 31.99

This product was last offered at the strikethrough price on
05-03-2026

$ 30.99 USD

Limited Qty Sale

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Wiseco BMW Piston - set

T#:640415

Part#: KE119M845

In Stock at Vendor

$ 1,157.99 USD

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$ 1,157.99 USD

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Wiseco BMW M52B28 2.8L 24V Turbo 84.5mm Bore +.50 Oversized 8.0:1 CR Pistons For M52

Wiseco BMW Turbo 84.50MM Bore +0.50 Oversized 8.8:1 CR Pistons ...

T#:4319885

Part#: WISKE115M845

In Stock at Vendor

$ 1,157.99 USD

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$ 1,157.99 USD

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Includes piston rings and wrist pins.

E30 M3 2.5L Turner/Wiseco 11.25:1 Piston Set

T#:339073

Part#: WISECO2.5

Ships on Oct 2, 2026

Starting at $ 699.80 USD

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Starting at $ 699.80 USD

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The TMS/Wiseco 11.25:1 piston set was designed for use with the Evo3 2.5 liter crank and 2.3 connectig rods. The pistons are 95mm bore. Each set comes with rings, wrist pins and clips. Now also available in a +.25mm Overbore!

For seventy five years, Wiseco has been the piston of choice when it’s time to replace engine internals. To this day Wisco is one of the sole manufacturers of forged pistons within the United States and continues develop new and exciting products everyday.

Piston Specs:
Comp Height = 1.200
Bore Size = 3.7400 (as measured on piston skirt, 1.3" below oil ring)
Suggested Clearance = .0040
Weight = 388-389g (varies piston to piston)
Valve Pocket Dia. = 1.60 (i) / 1.40 (e)
Valve Pocket Angle = 18 (i) / 19.50 (e)
Depth from TE = -.1050 (i) / -.1350 (e)

This item fits the following BMWs:
1987-1991 E30 BMW M3 with Turner 2.5 Kit

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CP Carrillo Forged Piston Set - 94mm Bore, 11:1 Compression Ratio - E...

T#:637130

Part#: CP-FPS-S14-2.3A

Special Order: No Guaranteed ETA

$ 899.99 USD

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$ 899.99 USD

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Pistons are the backbone of any true hardcore racing engine and that’s where CP-Carrillo excels. Our Engineering department started off analyzing the competition, gathering industry data and deciding to make the highest level of pistons, period. The heart and soul of our pistons are built through our Engineering Department and its resources. This department is made up of several factors that push them ahead of the competition; Reverse Engineering, Design Experience and Flexibility, Analysis and R&D. As in racing, it takes a lot to be number one; here at CP-Carrillo we have it all and are number one in piston design, enabling our customers to come in first on race day.

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Piston Ring Repair Kit - Length Of Piston Pin = 51Mm/ 55Mm

T#:1996187

Part#: 11258693017

Ships in 2 Business Days

7% off MSRP $ 133.99

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

$ 124.99 USD

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7% off MSRP

$ 133.99

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

$ 124.99 USD

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Genuine MINI Piston Ring Repair Kit - ( 0 Size )

T#:406826

Part#: 11257566479

Ships in 1-2 days

7% off MSRP $ 127.99

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

$ 118.99 USD

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Qty

7% off MSRP

$ 127.99

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

$ 118.99 USD

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Piston Kit - One Piston ( 0 Size )

T#:641056

Part#: 11258678931

Ships in 8 Business Days

7% off MSRP $ 403.99

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

$ 375.99 USD

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7% off MSRP

$ 403.99

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

$ 375.99 USD

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Genuine MINI Repair Kit Piston Rings (0) - 11257520133

T#:33506

Part#: 11257520133

Ships in 8 Business Days

5% off MSRP $ 81.72

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

$ 77.93 USD

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5% off MSRP

$ 81.72

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

$ 77.93 USD

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This piston ring set is designed for repairing or rebuilding the engine head, featuring stock size rings. Each set is intended for one piston, and since there are four pistons in each head, you'll need four sets for a complete repair.

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PISTON KIT

T#:589809

Part#: 11259468869

Ships in 8 Business Days

7% off MSRP $ 1,857.99

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

$ 1,729.99 USD

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Qty

7% off MSRP

$ 1,857.99

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

$ 1,729.99 USD

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Piston W/ Rings Kit Set or Four - ( 0 Size )

T#:590873

Part#: 11259468870

Special Order: No Guaranteed ETA

7% off MSRP $ 1,857.99

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

$ 1,729.99 USD

Add to Wish List

Qty

7% off MSRP

$ 1,857.99

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

$ 1,729.99 USD

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