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...

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...

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's Pro Series 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...

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...

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...

For High Horsepower/High Boosted Applications, explore our fully machined "Turbo Tuff Series" billet cranks, available for Mitsubishi 4G63/4G64 and Subaru EJ20/EJ25 engines. Manley Crankshaft, CRANK-4340 79mm STROKE...

When it comes to H-Beam connecting rods, not all are created equal. Manley's H-Beam Series stands out as a superior choice, offering exceptional quality at an economical price point. These connecting rods are meticulously crafted to meet the same...

For High Horsepower/High Boosted Applications, explore our fully machined "Turbo Tuff Series" billet cranks, available for Mitsubishi 4G63/4G64 and Subaru EJ20/EJ25 engines. Manley Crankshaft, CRANK-4340 BILLET 100mm STROKE ...

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...

When it comes to H-Beam connecting rods, not all are created equal. Manley's H-Beam Series stands out as a superior choice, offering exceptional quality at an economical price point. These connecting rods are meticulously crafted to meet the same...

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...

Our "Pro Series" 4340 alloy steel crankshafts are available with many value packed and high-performance enhancing features for a wide range of domestic engine applications. Manley Crankshaft, CRANK-4340 FORGE 3.543 STROKE.

When it comes to H-Beam connecting rods, not all are created equal. Manley's H-Beam Series stands out as a superior choice, offering exceptional quality at an economical price point. These connecting rods are meticulously crafted to meet the same...

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...

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...

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...

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...

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...

When it comes to H-Beam connecting rods, not all are created equal. Manley's H-Beam Series stands out as a superior choice, offering exceptional quality at an economical price point. These connecting rods are meticulously crafted to meet the same...

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...

Skunk2*s all-aluminum, full-size Alpha Series Radiator for the *94-*01 Integra is a direct-fit upgrade designed to dramatically increase both cooling efficiency and engine performance. Alpha Series Radiators are manufactured from lightweight and durable...

Skunk2*s all-aluminum, half-size Alpha Series Radiator for the 88-*91 Civic/CRX is a direct-fit upgrade designed to dramatically increase both cooling efficiency and engine performance. Alpha Series Radiators are manufactured from lightweight and durable...

Skunk2*s Fine Tuning products and accessories, like its high-pressure Radiator Caps, help put the finishing touches onto your vehicle you work so hard to make perform well. Skunk2 Radiator Caps increase internal radiator pressure, which results in a...

Skunk2*s Fine Tuning products and accessories, like its high-pressure Radiator Caps, help put the finishing touches onto your vehicle you work so hard to make perform well. Skunk2 Radiator Caps increase internal radiator pressure, which results in a...

Skunk2*s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the *92-*00 Civic, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself some peace of mind...

Skunk2*s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the *00-*09 S2000, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself some peace of mind...

Skunk2*s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the *94-*01 Integra GS-R, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself some peace of...

Skunk2*s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the *06-*11 Civic Si, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself some peace of...

Skunk2*s Fine Tuning products and accessories, like its Silicone Radiator Hoses for the *02-*06 RSX, help put the finishing touches onto your vehicle you work so hard to make perform well. Liven up your engine bay and give yourself some peace of mind...

Skunk2 Silicone Radiator Hoses are handmade using high-quality, automotive-grade silicone and feature cutting-edge, multi-layer, embedded fiber linings that*ll resist even the most abusive engine temperatures and pressures. Each application has been...

Skunk2*s all-aluminum, full-size Alpha Series Radiator for the BRZ/FRS is a direct-fit upgrade designed to dramatically increase both cooling efficiency and engine performance. Alpha Series Radiators are manufactured from lightweight and durable...

More than a decade ago, Skunk2*s engineers looked to the popular Integra Type R intake manifold for inspiration and went back to the drawing board. Skunk2*s Pro Series Intake Manifold for Hondas B-series VTEC engines (GS-R only) features a larger plenum...

More than a decade ago, Skunk2s engineers revolutionized Honda performance by creating the first-ever, high-flow, cast aluminum intake manifold. Skunk2*s Pro Series Intake Manifold for most Honda SOHC D-series engines features a larger plenum and...

More than a decade ago, Skunk2*s engineers looked to the popular Integra Type R intake manifold for inspiration and went back to the drawing board. Skunk2*s Pro Series Intake Manifold for Hondas B-series VTEC engines (non-GS-R) features a larger plenum...

Skunk2s engineers went back to the drawing board when they set out to improve the already popular 06-11 Civic Si*s RBC intake manifold. Each of Skunk2*s Pro Series Intake Manifolds for Honda*s K-series engines feature larger plenums and shorter,...

Skunk2 is proud to introduce its 70mm Alpha Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, fine shot-blasted surface finish. Skunk2*s 70mm Alpha Series Throttle Body is designed to be used...

The engineers at Skunk2 Racing have worked tirelessly to develop the next generation of high performance intake manifolds and are proud to announce the release of the much anticipated Ultra Series Intake Manifold. Years of R&D have culminated in a...

This is a Skunk2 factory replacement 3.5L Plenum part for the Ultra Race Side-Feed K Series Intake Manifolds; 307-05-8000, 307-05-8050 and 307-05-8055. Ultra Race Side Feed Plenum-3.5L Volume-90mm Inlet; 5.0 Ford T/Body Bolt Pattern (4.25in. Square Bolt...

More than a decade ago, Skunk2s engineers revolutionized Honda performance by creating the first-ever, high-flow, cast aluminum intake manifold. Skunk2*s Pro Series Intake Manifold for most Honda SOHC D-series engines features a larger plenum and...

More than a decade ago, Skunk2*s engineers looked to the popular Integra Type R intake manifold for inspiration and went back to the drawing board. Skunk2*s Pro Series Intake Manifold in its signature Black Series finish for Hondas B-series VTEC engines...

More than a decade ago, Skunk2s engineers revolutionized Honda performance by creating the first-ever, high-flow, cast aluminum intake manifold. Skunk2*s Pro Series Intake Manifold for Honda*s H-series features a larger plenum and oversized runners when...

More than a decade ago, Skunk2*s engineers looked to the popular Integra Type R intake manifold for inspiration and went back to the drawing board. Skunk2*s Pro Series Intake Manifold for Hondas B-series non-VTEC engines features a larger plenum and...

Skunk2s engineers looked to the popular 06-10 Civic Si*s RBC intake manifold for inspiration when developing our Pro Series Intake Manifold for K-series engines (excluding 06-10 Civic Si) and went back to the drawing board. Each of Skunk2*s Pro Series...

More than a decade ago, Skunk2s engineers revolutionized Honda performance by creating the first-ever, high-flow, cast aluminum intake manifold. Skunk2*s Pro Series Intake Manifold for Honda*s H-series features a larger plenum and oversized runners when...

Skunk2s engineers looked to the popular 06-10 Civic Si*s RBC intake manifold for inspiration when developing our Pro Series Intake Manifold for K-series engines (excluding 06-10 Civic Si) and went back to the drawing board. Each of Skunk2*s Pro Series...

Skunk2*s all-new K2B Throttle Body Adapter now offers H-series enthusiasts even more flexibility. Thanks to Skunk2*s 6061-T6 billet aluminum adapter, any B/H-series throttle body can be bolted onto any RBC-style K-series intake manifold, which is...

Skunk2 is proud to introduce its 68mm Pro Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, hard anodized finish. Skunk2*s 68mm Pro Series Throttle Body is designed to be used with Skunk2*s Pro...

Skunk2 is proud to introduce its 70mm Pro Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, hard anodized finish. Skunk2*s 70mm Pro Series Throttle Body is designed to be used with Skunk2*s Pro...

Skunk2 is proud to introduce its 70mm Pro Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, Black Series finish. Skunk2*s 70mm Pro Series Throttle Body is designed to be used with Skunk2*s Pro...

Skunk2 is proud to introduce its 74mm Pro Series Throttle Body for Hondas B-series engines (also compatible with F- and H-series) in its exclusive, Black Series finish. Skunk2*s 74mm Pro Series Throttle Body is designed to be used with Skunk2*s Pro...

Skunk2 is proud to introduce its 74mm Pro Series Throttle Body for the RSX Type-S and Pro Series Intake Manifold (part number 307-05-0310) in its signature, hard anodized finish*the biggest K-series throttle body you can buy. Skunk2*s Pro Series Throttle...

Skunk2 is proud to introduce its 66mm Alpha Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, fine shot-blasted surface finish. Skunk2*s 66mm Alpha Series Throttle Body is designed to be used...

Skunk2 is proud to introduce its 64mm Pro Series Throttle Body for the *99-*05 Mazda Miata in its exclusive, hard anodized finish. Skunk2*s 64mm Pro Series Throttle Body is designed to be used with the OEM intake manifold for bolt-on horsepower and...

Skunk2s 84mm - 90mm Big-Bore Throttle Body Cold-Air Intake Coupler allows for easy installation of Skunk2s *06-*11 Civic Si Cold-Air Intake when using a Pro Series Throttle Body or similar (also compatible with OEM TL throttle body). Simply replace the...

The intake manifold solution street-driven Evo VIII-IX owners have been waiting for is here. Skunk2*s Evo Pro Series Intake Manifold in its signature Black Series finish was designed with *street enthusiasts* who utilize turbochargers as small as the...

Skunk2 is proud to introduce its 90mm Pro Series Throttle Body. Skunk2*s Pro Series Throttle Bodies are designed to be used with Skunk2 Ultra Series Intake Manifolds for bolt-on horsepower and torque gains by optimizing engine airflow. Skunk2 throttle...

Skunk2 is proud to introduce its 90mm Pro Series Throttle Body. Skunk2*s Pro Series Throttle Bodies are designed to be used with Skunk2 Ultra Series Intake Manifolds for bolt-on horsepower and torque gains by optimizing engine airflow. Skunk2 throttle...

The engineers at Skunk2 Racing have worked tirelessly to develop the next generation of high performance intake manifolds and are proud to announce the release of the much anticipated Ultra Series Intake Manifold. Years of R&D have culminated in a...

The Skunk2 Universal High Velocity Intake Kit reduces heat soak and maximizes airflow and velocity for any induction system. The kit utilizes a massive 6.8* diameter high-flow low-restriction air filter that features a unique double-cone design where the...