Manley Valve Springs & Guides

Led by GM Michael Tokarchik, in 2002 Manley entered the high performance passenger car market as an OEM supplier of connecting rods for the 2003/2004 Ford SVT Mustang Cobra. Production reached 2500 rods per week without missing a single delivery date. Ford awarded Manley its highest ever supplier rating. Manley's presence in the OEM market continued as a supplier for the Ford GT.

Today, Manley Performance continues to re-define itself in a high performance aftermarket industry that is constantly evolving. They have developed new products for growing markets such as sport compact, Ford modular and Chevy LS; as well as maintained their leadership role with the traditional V8 engine business.

View all Manley Valve Springs & Guides products

	Name	View more
	Manley Alloy Valve Springs 16pc Honda/Acura B-Series V-Tec (All) Model Number: 22105-16 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 16pc Honda H22 V-Tec Model Number: 22110-16 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 16pc Honda/Acura B-Series non-V-Tec (All) Model Number: 22120-16 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 16pc Honda/Acura K20A / K20Z Model Number: 22140-16 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 16pc Honda/Acura K20A3 / K24A Model Number: 22145-16 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 16pc Honda F20C / F22C Model Number: 22150-16 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 16pc Dodge A853 2.4L Model Number: 22190-16 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 16pc Mitsubishi 4G63 / 4G63T 90-99 Model Number: 22115-16 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 16pc Mitsubishi 4G63 / 4G63T 90-06 Model Number: 22125-16 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 16pc Mitsubishi 4B11T Model Number: 22195-16 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 16pc Nissan KA24DE Model Number: 22160-16 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 16pc Nissan SR20DE / SR20DET Model Number: 22165-16 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 24pc Nissan VQ35DE Model Number: 22170-24 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 24pc Nissan RB26DET / TT Model Number: 22175-24 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 16pc 1.050 Subaru EJ20 / EJ25 Model Number: 22180-16 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 16pc 1.126 Subaru EJ20 / EJ25 Model Number: 22185-16 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley Alloy Valve Springs 24pc Toyota 2JZGE / 2JZGTE Model Number: 22130-24 View Price Manley Performance valve springs are specifically designed to withstand the rigors of todays aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications.This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Designed to handle aftermarket camshafts, when paired with...
	Manley NexTek Street/Strip .575 Lift Valve Springs Chevrolet LS-Series Model Number: 221423-16 View Price Manley Performance has brought its trademarked NexTek valve spring technology to the Chevy LS, Ford Modular, and Chrysler SB HEMI markets. Manufactured from "super clean" Hi-tensile strength chrome silicon steel alloy, these springs offer winning performance, long term reliability and the ultimate value. Manleys proprietary multi-step heat-treating combined with their shot peening process minimizes load loss and offers superior fatigue life.Computer-aided modeling of application specific designs...
	Manley NexTek Street/Strip .600 Lift Valve Springs Chevrolet LS-Series Model Number: 221428-16 View Price Manley Performance has brought its trademarked NexTek valve spring technology to the Chevy LS, Ford Modular, and Chrysler SB HEMI markets. Manufactured from "super clean" Hi-tensile strength chrome silicon steel alloy, these springs offer winning performance, long term reliability and the ultimate value. Manleys proprietary multi-step heat-treating combined with their shot peening process minimizes load loss and offers superior fatigue life.Computer-aided modeling of application specific designs...
	Manley NexTek Street/Strip .650 Lift Valve Springs Chevrolet LS-Series Model Number: 221438-16 View Price Manley Performance has brought its trademarked NexTek valve spring technology to the Chevy LS, Ford Modular, and Chrysler SB HEMI markets. Manufactured from "super clean" Hi-tensile strength chrome silicon steel alloy, these springs offer winning performance, long term reliability and the ultimate value. Manleys proprietary multi-step heat-treating combined with their shot peening process minimizes load loss and offers superior fatigue life.Computer-aided modeling of application specific designs...
	Manley NexTek Street/Strip .660 Lift Valve Springs Chevrolet LS-Series Model Number: 221436-16 View Price Manley Performance has brought its trademarked NexTek valve spring technology to the Chevy LS, Ford Modular, and Chrysler SB HEMI markets. Manufactured from "super clean" Hi-tensile strength chrome silicon steel alloy, these springs offer winning performance, long term reliability and the ultimate value. Manleys proprietary multi-step heat-treating combined with their shot peening process minimizes load loss and offers superior fatigue life.Computer-aided modeling of application specific designs...
	Manley NexTek Street/Strip .700 Lift Valve Springs Chevrolet LS-Series Model Number: 221435-16 View Price Manley Performance has brought its trademarked NexTek valve spring technology to the Chevy LS, Ford Modular, and Chrysler SB HEMI markets. Manufactured from "super clean" Hi-tensile strength chrome silicon steel alloy, these springs offer winning performance, long term reliability and the ultimate value. Manleys proprietary multi-step heat-treating combined with their shot peening process minimizes load loss and offers superior fatigue life.Computer-aided modeling of application specific designs...
	Manley NexTek Street/Strip .600 Lift Valve Springs Chrysler 5.7/6.1L Model Number: 221430-16 View Price Manley Performance has brought its trademarked NexTek valve spring technology to the Chevy LS, Ford Modular, and Chrysler SB HEMI markets. Manufactured from "super clean" Hi-tensile strength chrome silicon steel alloy, these springs offer winning performance, long term reliability and the ultimate value. Manleys proprietary multi-step heat-treating combined with their shot peening process minimizes load loss and offers superior fatigue life.Computer-aided modeling of application specific designs...
	Manley NexTek Street/Strip .650 Lift Valve Springs Chrysler 5.7/6.1L Model Number: 221431-16 View Price Manley Performance has brought its trademarked NexTek valve spring technology to the Chevy LS, Ford Modular, and Chrysler SB HEMI markets. Manufactured from "super clean" Hi-tensile strength chrome silicon steel alloy, these springs offer winning performance, long term reliability and the ultimate value. Manleys proprietary multi-step heat-treating combined with their shot peening process minimizes load loss and offers superior fatigue life.Computer-aided modeling of application specific designs...
	Manley NexTek Street/Strip .580 Lift Valve Springs Ford 4.6/5.4L SOHC 2V Model Number: 221427-16 View Price Manley Performance has brought its trademarked NexTek valve spring technology to the Chevy LS, Ford Modular, and Chrysler SB HEMI markets. Manufactured from "super clean" Hi-tensile strength chrome silicon steel alloy, these springs offer winning performance, long term reliability and the ultimate value. Manleys proprietary multi-step heat-treating combined with their shot peening process minimizes load loss and offers superior fatigue life.Computer-aided modeling of application specific designs...
	Manley NexTek Forced-Induction Valve Springs Ford 4.6/5.4L SOHC 2V Model Number: 221437-16 View Price Manley Performance has brought its trademarked NexTek valve spring technology to the Chevy LS, Ford Modular, and Chrysler SB HEMI markets. Manufactured from "super clean" Hi-tensile strength chrome silicon steel alloy, these springs offer winning performance, long term reliability and the ultimate value. Manleys proprietary multi-step heat-treating combined with their shot peening process minimizes load loss and offers superior fatigue life.Computer-aided modeling of application specific designs...
	Manley NexTek Street/Strip .500 Lift Valve Springs Ford 4.6/5.4L SOHC 3V Model Number: 221429-24 View Price Manley Performance has brought its trademarked NexTek valve spring technology to the Chevy LS, Ford Modular, and Chrysler SB HEMI markets. Manufactured from "super clean" Hi-tensile strength chrome silicon steel alloy, these springs offer winning performance, long term reliability and the ultimate value. Manleys proprietary multi-step heat-treating combined with their shot peening process minimizes load loss and offers superior fatigue life.Computer-aided modeling of application specific designs...
	Manley NexTek Street/Strip .580 Lift Valve Springs Ford 4.6/5.4L SOHC 3V Model Number: 221433-24 View Price Manley Performance has brought its trademarked NexTek valve spring technology to the Chevy LS, Ford Modular, and Chrysler SB HEMI markets. Manufactured from "super clean" Hi-tensile strength chrome silicon steel alloy, these springs offer winning performance, long term reliability and the ultimate value. Manleys proprietary multi-step heat-treating combined with their shot peening process minimizes load loss and offers superior fatigue life.Computer-aided modeling of application specific designs...
	Manley NexTek Street/Strip .525 Lift Valve Springs Ford 4.6/5.4L SOHC 4V Model Number: 221434-32 View Price Manley Performance has brought its trademarked NexTek valve spring technology to the Chevy LS, Ford Modular, and Chrysler SB HEMI markets. Manufactured from "super clean" Hi-tensile strength chrome silicon steel alloy, these springs offer winning performance, long term reliability and the ultimate value. Manleys proprietary multi-step heat-treating combined with their shot peening process minimizes load loss and offers superior fatigue life.Computer-aided modeling of application specific designs...