Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit - 221454-16

From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most demanding race conditions. That means more consistent...

Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16

From drag strips to short track and endurance circuits, the Manley NexTek® series is engineered for serious racers. NexTek® springs resist pressure loss and valve-train degradation even in the most demanding race conditions. That means more consistent...

Manley 16pc Steel Retainers for Manley 221431 - 23612-16

Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain mass, improve RPM potential, and ensure superior valve...

Manley 1993.5-99 Mitsubishi Eclipse GST/GSX 2.0 Pro Series 300M TTuff I Beam Rod - Set of 4 - 15403-4

Manley Turbo Tuff® I-Beam Connecting Rods represent the epitome of precision, performance, and quality. Engineered with meticulous attention to detail and a finely tuned manufacturing process, these rods are a testament to our commitment to excellence...

Manley 1993.5-99 Mitsubishi Eclipse GST/GSX 2.0 Pro Series 300M TTuff I Beam Rod - SINGLE - 15403-1

Manley Turbo Tuff® I-Beam Connecting Rods represent the epitome of precision, performance, and quality. Engineered with meticulous attention to detail and a finely tuned manufacturing process, these rods are a testament to our commitment to excellence...

Manley 1998+ Subaru WRZ (EJ205) 92mm Bore 79mm Stroke 8:5 Dish Extreme Duty Piston Set with Rings - 620000CE-4

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...

Manley 2004+ Subaru WRX STI 99.50mm STD Bore 1.2mm Double Tabbed Ring Pack - 46995DT-1

Manley Performance offers a comprehensive range of high-quality piston rings, meticulously engineered to provide a reliable and durable seal. Manley offers Premium Steel Top Rings, Ductile Iron Top Rings with Plasma-Moly Inlay, Napier-Style Second Rings,...

Manley 2004+ Subaru WRX STI 99.50mm STD Bore 1.2mm Double Tabbed Rings - Set of Four - 46995DT-4

Manley Performance offers a comprehensive range of high-quality piston rings, meticulously engineered to provide a reliable and durable seal. Manley offers Premium Steel Top Rings, Ductile Iron Top Rings with Plasma-Moly Inlay, Napier-Style Second Rings,...

Manley 2004+ Subaru WRX STi EJ257 99.50mm Bore 8.5:1 CR -17cc Dish Extreme Duty Piston Set w/Rings - 632800CE-4

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...

Manley 2007+ Toyota 3UR-FE 5.7L 94.5mm Bore +.65mm Size Platinum Series Dish Extreme Duty Piston Set - 648105CE-8

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...

Manley 2007+ Toyota 3UR-FE 5.7L 94.65mm Bore +.65mm Size Platinum Lightweight Piston - Single - 648106C-1

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...

Manley 2007+ Toyota 3UR-FE 5.7L 94.65mm Bore +.65mm Size Platinum Lightweight Piston Set w/ Rings - 648106C-8

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...