The Best Performance Pistons & Connecting Rods 2025

1. Federal Mogul L2304F30 FDML2304F30 PISTON CHEV 350 (SET/8)

Federal Mogul PISTON CHEV 350 (SET/8)

This item is designed to fit specific vehicles. Please ensure correct part fitment before purchasing this project. Contact the seller directly for additional product information and availability.Engine Piston. Sealed Power engine products are a complete system of applicationengineered internal replacement components including pistons piston rings engine bearings camshafts oil pumps timing components and valvetrain products. These proven replacement parts are the result of nonstop product development efforts dedicated to putting only the absolute best on the street.

2. Wiseco Subaru EJ257 WRX/STI 4v Dish -19cc 100mm Piston Shelf Stock Kit - K598M100AP

Born over 80 years ago from the passion for racing, Wiseco is a world leader in manufacturing high-performance, forged pistons for the motorcycle, automotive, ATV, snowmobile, personal watercraft, and outboard marine markets. The Wiseco crew shares the same level of dedication to motorsports as their customers and are focused on continually refining the quality and practices it takes to exceed expectations. Engineered, forged, and machined on cutting-edge equipment in the U.S. at Wiseco?s Mentor, Ohio manufacturing facility, Wiseco pistons are the undisputed leader in quality and performance. Wiseco Performance Products, built for racers, by racers.

Wiseco Subaru EJ257 WRX/STI 4v Dish -19cc 100mm Piston Shelf Stock Kit

3. Wiseco Toyota Dished Piston Set 83.50mm 7MGTE 4V

Toyota Dished Piston Set 83.50mm 7MGTE 4V Piston and Ring - Sports Compact - Forged - 83.50 mm Bore - 1.0 x 1.2 x 2.8 mm Ring Groove - Minus 16.00 cc - Toyota In-Line-6 - Kit - Number of Pieces: Kit - Item Depth: 13.8 - Item Height: 4.4 - Item Width: 8.5 - Item Weight: 7.1 - Outdoor (Y/N): No

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4. Wiseco BMW M52B28 2.8L 24V Turbo 85.00MM Bore +1.00 Oversized 8.0:1 CR Pistons

Born over 80 years ago from the passion for racing, Wiseco is a world leader in manufacturing high-performance, forged pistons for the motorcycle, automotive, ATV, snowmobile, personal watercraft, and outboard marine markets. The Wiseco crew shares the same level of dedication to motorsports as their customers and are focused on continually refining the quality and practices it takes to exceed expectations. Engineered, forged, and machined on cutting-edge equipment in the U.S. at Wiseco?s Mentor, Ohio manufacturing facility, Wiseco pistons are the undisputed leader in quality and performance. Wiseco Performance Products, built for racers, by racers.

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5. Kb Performance Pistons SBC Flat Top Piston Set 4.060 Bore -5cc

SBC Flat Top Piston Set 4.060 Bore -5cc Piston - Claimer Series - Hypereutectic - 4.060 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 5.00 cc - Small Block Chevy - Set of 8 - Item Weight: 13.45 - Number of Pieces: 8 - Item Depth: 18.9 - Item Height: 4.9 - Item Width: 9.4 - Outdoor (Y/N): No

Designed to work with 350 C.I. Chevy engines Pistons are made from hypereutectic aluminum Rod length is 5.7" and has a bore stroke of 3.480" Available in 030, 040, and 050 oversize Features flat top style pistons with 2 relief valves

6. Kb Performance Pistons SBC Domed Piston Set 4.040 Bore +14cc

SBC Domed Piston Set 4.040 Bore +14cc Piston - Claimer Series - Hypereutectic - 4.040 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Plus 14.00 cc - Small Block Chevy - Set of 8 - Number of Pieces: 8 - Item Depth: 18.9 - Item Height: 4.9 - Item Width: 9.4 - Item Weight: 14 - Outdoor (Y/N): No

Pistons feature a T-5 hypereutectic construction Intended for Small Block Chevy 350 c.i. engines (4.000" bore x 3.48" stroke) Available in 030, 040, and 060 oversize to custom fit your needs Also features coated skirts and wrist pin lockrings Dome-style top and weigh only 778 grams

7. Kb Performance Pistons SBC Flat Top Piston Set 4.030 Bore -5cc

SBC Flat Top Piston Set 4.030 Bore -5cc Piston - Claimer Series - Hypereutectic - 4.030 in Bore - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 5.00 cc - Small Block Chevy - Set of 8 - Number of Pieces: 8 - Item Depth: 18.9 - Item Height: 4.9 - Item Width: 9.4 - Item Weight: 11.8 - Outdoor (Y/N): No

Has a flat top style with 2 valve reliefs Connecting rod length measures 6" and piston weighs 541 grams They can be used with either press fit or floating wrist pins Available in 030, 040, 060 oversize to better suit your application Pistons feature coated skirts, wrist pin lockrings, and T-5 hypereutectic construction

8. Kb Performance Pistons 9909Hc.040 Claimer Hypereutectic Pistons

These Keith Black Claimer Pistons (also known as economy pistons) feature coated skirts, wrist pin lockrings and T-5 hypereutectic construction. Can be used with either press fit or floating wrist pins (wrist pin and lockrings included). Set of 8 for Chevy 383 c.i. (4.000" bore x 3.75" stroke). Does not include piston ring set. Use Ring Style C. Item Details C/R 58cc=11.2, 64cc=10.1, 76cc=9.8 Piston/Pin Weight: 527 g Rod Length: 6", Ring Style: C

Designed for the 383 Chevy Small block V8 Pistons have a T-5 hypereutectic aluminum construction Can be used with either press fit or floating wrist pins Features a flat top style with 2 valve reliefs Available in 030, 040, and 060 oversize

9. Manley 620010C-4 MPP620010C-4 R/RUN PLATINUM SERIES PISTONS

Manley R/RUN PLATINUM SERIES PISTONS

Manley 620010C-4 MPP620010C-4 R/RUN PLATINUM SERIES PISTONS

10. Manley 612100C-4 Dish Piston with Rings

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional engine builders and tuners who rely on Manley pistons for superior performance and durability. This Part Fits: Year Make Model Submodel 2006-2012 Subaru Impreza WRX 2006-2007,2010-2012 Subaru Impreza WRX Limited 2009-2012 Subaru Impreza WRX Premium 2004-2012 Subaru Impreza WRX STI 2007,2011-2012 Subaru Impreza WRX STI Limited 2010 Subaru Impreza WRX STI Special Edition 2006-2007 Subaru Impreza WRX TR

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