Filter products
Forged 4-Cylinder Piston Sets for Unleashed Performance
Wiseco Nissan KA24 Dished 9:1 CR 89.5 Piston Shelf Stock Kit
7-10 business days delivery
Wiseco Honda K-Series +10.5cc Dome 1.181x87.0mm Piston Shelf Stock Kit
7-10 business days delivery
JE Pistons Ultra Series Subaru EJ257 99.75mm Bore 9.5:1 CR Set of 4 Pistons
7-10 business days delivery
Wiseco MAZDA Turbo -13cc 1.258 X 79MM Piston Shelf Stock Kit
7-10 business days delivery
CP Piston & Ring Set for Mitsubishi 4B11 Evo X - Bore (86.5mm) - Size (+0.5mm) - Compression Ratio (
7-10 business days delivery
JE Pistons VW 2.0T TSI (22mm Pin) 83mm Bore 9.6:1 CR -7.1cc Dish Piston (Set of 4)
7-10 business days delivery
CP Piston & Ring Set Acura/Honda K24 w/ K20A/A2/A3 Bore (87.5mm)-Size (+0.5mm)-CR (10:0)-Set of 4
7-10 business days delivery
CP Piston & Ring Set Acura/Honda K24 w/ K20A/A2/A3 Bore (87.0mm)-Size (STD)-CR (10:0)-Set of 4
7-10 business days delivery
Wiseco Acura K20 K24 FLAT TOP 1.181X86.5MM Piston Shelf Stock Kit
7-10 business days delivery
Manley 15+ Subaru FA20 WRX 86.25mm +.25mm Over Size Bore 10:1 Dish Piston Set with Rings
7-10 business days delivery
Wiseco MAZDA MIATA 1.8L 4v 10.5:1 83.5MM Piston Shelf Stock Kit
7-10 business days delivery
CP Piston & Ring Set for Toyota 3SGTE - Bore (86.5mm) - Size (+0.5mm) - Compression Ratio (9.0)
7-10 business days delivery
Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.75mm +.25mm Bore 8.5:1 Dish Piston Set with Rings
7-10 business days delivery
Wiseco Volkswagen 1.8T 8V Dished -7cc 81.5 Piston Shelf Stock Kit
7-10 business days delivery
CP Piston & Ring Set for Subaru EJ20 WRX - Bore (92.5mm) - Size (+0.5mm) - Compression Ratio (8.5)
7-10 business days delivery
CP Piston & Ring Set for Nissan KA24 w/ Turbo - Bore (89.5mm) - Size (+0.5mm) - Compression Ratio (9
7-10 business days delivery
Wiseco Honda K24 w/K20 Heads -21cc 87mm Piston Shelf Stock Kit
7-10 business days delivery
Wiseco Subaru EJ22 Inv Dome -20cc 97.5mm Piston Shelf Stock Kit
7-10 business days delivery
Mahle MS Piston Set Subaru WRX 2.5L 100mm Bore 79mm Stroke 130.4mm Rod -22cc 8.5 CR Set of 4
7-10 business days delivery
Wiseco 1400 HD Mitsu EVO 8 - 4G63 Turbo -21cc Piston Shelf Stock Kit
7-10 business days delivery
Supertech Mazda Miata 1.6L 79.0 mm Bore -10.5cc Dish 8.8:1 CR Pistons - Set of 4 (Excl Rings)
7-10 business days delivery
Manley 04+ Subaru WRX/STI EH257 99.50mm Bore STD Size 8.5:1 Dish Piston Set
7-10 business days delivery
Forged piston sets are a must-have for any serious engine builder or enthusiast looking to squeeze out every last bit of horsepower from their 4-cylinder engine. Unlike cast pistons, forged pistons are crafted using a more precise and robust process, resulting in a stronger, lighter, and more efficient component. This translates to improved engine reliability, reduced friction, and increased power output.
Our selection of forged 4cyl piston sets includes offerings from renowned manufacturers like Mahle, HKS, Brian Crower, and Carrillo, each with its own unique features and benefits. Whether you're building a street car, a track monster, or simply looking to upgrade your daily driver, we've got the perfect forged piston set to match your needs and budget. With proper installation and maintenance, these piston sets can help you achieve significant gains in horsepower and torque, while also enhancing the overall longevity of your engine.
To get the most out of your forged piston set, be sure to pair it with other high-performance engine components, such as camshafts, valve trains, and engine blocks. Our team of experts is always on hand to offer guidance and recommendations, so don't hesitate to reach out if you have any questions or need help finding the perfect combination of parts for your build. With Streetstylez, you can trust that you're getting the best forged 4cyl piston sets on the market, backed by exceptional customer service and a passion for performance.