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

Add to Wish List

Qty

$ 31.99

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

$ 30.99 USD

Limited Qty Sale

Add to Wish List

CP Carrillo Forged Piston Set - BMW M20B25

T#:23847551

Part#: CP-FPS-M20-B25

Ships in 3 Business Days

$ 1,399.99 USD

Add to Wish List

Qty

$ 1,399.99 USD

Add to Wish List

Elevate Your Engine's Performance with Customizable CP Pistons

When it comes to optimizing your engine's performance, flexibility is key. That's why we offer a range of CP pistons with customizable compression ratios to cater to your specific needs. Whether you're embarking on a basic engine rebuild, planning to implement a low boost turbo or supercharger, or aiming to maximize power with high-performance camshafts, we have the ideal piston solution for you.

Our collaboration with CP ensures that you'll receive pistons of the highest quality, meticulously designed to meet the most demanding expectations. These pistons are a top choice for high-performance and racing engines.

We maintain a diverse selection of compression ratios in stock, making it convenient to find the right fit for your project. And if you require a custom piston application, our efficient service has you covered.

BORE: 84mm
Rod Length: 135mm
Compression Ratio: 8.5:1

Show More Show Less

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

T#:339073

Part#: WISECO2.5

Ships on Aug 28, 2026

Starting at $ 699.80 USD

Add to Wish List

Starting at $ 699.80 USD

Add to Wish List

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

Show More Show Less

CP Forged Piston Set BMW M20 B25 Std.

T#:26205089

Part#: CP-FPS-M20-B25

Back Ordered

$ 1,349.99 USD

Add to Wish List

Qty

$ 1,349.99 USD

Add to Wish List

CP-Carrillo represents the highest quality pistons on the market, engineered for maximum power and durability. Utilizing high-strength, lightweight materials and advanced engineering, this BMW M20B25 piston set features: Lightweight Design: CP-Carrillo pistons are made from high-strength, lightweight materials, such as forged aluminum alloy. Reduced piston weight contributes to improved engine responsiveness and acceleration. Advanced Engineering: CP-Carrillo engineers use state-of-the-art technology and engineering techniques to manufacture pistons that offer optimized combustion, improved fuel efficiency, and increased power output. CP-Carrillo pistons are the best choice for any M20 engine and application, from street bully to all-out track car, and are engineered by one of the most respected names in motorsport to improve performance and reliability. Piston Sets Include: - Pistons - Rings - Pins - Locks - Spec Sheet

Show More Show Less

CP Forged Piston Set - M20B27 - 84.5mm Bore, 8.5:1 CR

T#:26271772

Part#: CP-FPS-M20-B275

Ships in 4 Business Days

$ 1,396.99 USD

Add to Wish List

Qty

$ 1,396.99 USD

Add to Wish List

CP-Carrillo represents the highest quality pistons on the market, engineered for maximum power and durability. Utilizing high-strength, lightweight materials and advanced engineering, this BMW M20B27 piston set features: Lightweight Design: CP-Carrillo pistons are made from high-strength, lightweight materials, such as forged aluminum alloy. Reduced piston weight contributes to improved engine responsiveness and acceleration. Advanced Engineering: CP-Carrillo engineers use state-of-the-art technology and engineering techniques to manufacture pistons that offer optimized combustion, improved fuel efficiency, and increased power output. CP-Carrillo pistons are the best choice for any M20 engine and application, from street bully to all-out track car, and are engineered by one of the most respected names in motorsport to improve performance and reliability. Piston Sets Include: - Pistons - Rings - Pins - Locks - Spec Sheet

Show More Show Less

CP Carrillo Forged Piston Set - BMW M20B25

T#:22591977

Part#: CP-FPS-M20-B25-8

Ships in 8 Business Days

$ 1,399.99 USD

Add to Wish List

Qty

$ 1,399.99 USD

Add to Wish List

Elevate Your Engine's Performance with Customizable CP Pistons

When it comes to optimizing your engine's performance, flexibility is key. That's why we offer a range of CP pistons with customizable compression ratios to cater to your specific needs. Whether you're embarking on a basic engine rebuild, planning to implement a low boost turbo or supercharger, or aiming to maximize power with high-performance camshafts, we have the ideal piston solution for you.

Our collaboration with CP ensures that you'll receive pistons of the highest quality, meticulously designed to meet the most demanding expectations. These pistons are a top choice for high-performance and racing engines.

We maintain a diverse selection of compression ratios in stock, making it convenient to find the right fit for your project. And if you require a custom piston application, our efficient service has you covered.

BORE: 85mm
Rod Length: 135mm
Compression Ratio: 8.8:1

Show More Show Less

CP Carrillo Forged Piston Set - BMW M20B25

T#:34583154

Part#: CP-FPS-M20-B25A

Ships on Aug 6, 2026

$ 1,399.99 USD

Add to Wish List

Qty

$ 1,399.99 USD

Add to Wish List

Elevate your engine's performance with a choice of compression ratios that suit your needs. Opt for stock compression when conducting a basic engine rebuild or for low boost turbo or supercharger applications. If you plan to run high-performance camshafts, added compression can significantly enhance your engine's capabilities. On the other hand, if you're aiming for a big boost turbo setup, low compression is the way to go. CP and this distributor have collaborated closely to bring you the finest pistons for your high-performance or racing engine. These pistons are meticulously crafted to meet the most rigorous standards and are unrivaled in quality. Piston Specifications: BORE: 84.5mm Rod Length: 135mm Compression Ratio: 8.8:1

Show More Show Less

CP Forged Piston Set BMW M20 B27 Std.

T#:26205091

Part#: CP-FPS-M20-B27

Back Ordered

$ 1,349.99 USD

Add to Wish List

Qty

$ 1,349.99 USD

Add to Wish List

CP-Carrillo represents the highest quality pistons on the market, engineered for maximum power and durability. Utilizing high-strength, lightweight materials and advanced engineering, this BMW M20B27 piston set features: Lightweight Design: CP-Carrillo pistons are made from high-strength, lightweight materials, such as forged aluminum alloy. Reduced piston weight contributes to improved engine responsiveness and acceleration. Advanced Engineering: CP-Carrillo engineers use state-of-the-art technology and engineering techniques to manufacture pistons that offer optimized combustion, improved fuel efficiency, and increased power output. CP-Carrillo pistons are the best choice for any M20 engine and application, from street bully to all-out track car, and are engineered by one of the most respected names in motorsport to improve performance and reliability. Piston Sets Include: - Pistons - Rings - Pins - Locks - Spec Sheet

Show More Show Less

Project Cars

SELECT YOUR BMW

Pistons for BMW 3 Series E30 (1984-1991)

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

CP Carrillo Forged Piston Set - BMW M20B25

Elevate Your Engine's Performance with Customizable CP Pistons

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

CP Forged Piston Set BMW M20 B25 Std.

CP Forged Piston Set - M20B27 - 84.5mm Bore, 8.5:1 CR

CP Carrillo Forged Piston Set - BMW M20B25

Elevate Your Engine's Performance with Customizable CP Pistons

CP Carrillo Forged Piston Set - BMW M20B25

CP Forged Piston Set BMW M20 B27 Std.

Select Vehicle

Category

Brand

Price

Shipping

Narrow Results