Browse our full selection of Manley Performance parts, performance upgrades, and accessories. We carry 210+ Manley Performance products for cars, trucks, Jeeps, and SUVs. Whether you're looking for performance upgrades or OE-quality replacements, find what you need from Manley Performance right here.
Manley Performance
Manley Chevrolet Small Block Intake Valve Kit - 1.940in Head Dia. 4.911in O/A Length, 0.3415in Stem
$138.97
$185.29
In stock
Manley Performance
Manley Chevrolet Small Block Intake Valve Kit - 2.055in Head Dia. 4.911in O/A Length, 0.3415in Stem
$138.97
$185.29
In stock
Manley Performance
Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.065in O/A Length, 0.3415in Stem
$188.69
$251.58
In stock
Manley Performance
Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.265in O/A Length, 0.3415in Stem
$188.69
$251.58
In stock
Manley Performance
Manley Ford 4.6L Modular V8 intake Valve Kit - 35.00mm Head Dia. 4.620in O/A Length, 0.2355in Stem
$202.55
$270.06
In stock
Manley Performance
Manley Chevrolet Big Block Exhaust Valve Kit - 1.940in Head Dia. 5.422in O/A Length, 0.3415in Stem
$301.07
$401.42
In stock
Manley Performance
Manley Chevrolet Big Block Exhaust Valve Kit - 1.600in Head Dia. 5.221in O/A Length, 0.3415in Stem
$301.07
$401.42
In stock
Manley Performance
Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.165in O/A Length, 0.3415in Stem
$188.69
$251.58
In stock
Manley Performance
Manley Ford 4.6L Modular V8 Exhaust Valve Kit - 38.50mm Head Dia. 4.585in O/A Length, 0.2345in Stem
$514.08
$685.44
In stock
Manley Performance
Manley Chrysler 426 Hemi Exhaust Valve Kit - 1.900in Head Dia. 4.855in O/A Length, 0.3075in Stem
$188.69
$251.58
In stock
Manley Performance
Manley Chevrolet Small Block Intake Valve Kit - 2.125in Head Dia. 5.140in O/A Length, 0.3415in Stem
$188.69
$251.58
In stock
Manley Performance
Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 40.00mm Head Dia. 4.606in O/A Length, 0.3130in
$94.34
$125.79
In stock
Manley Performance
Manley 7in Length 3/8in Dia Chromoly Swedged End Pushrods (Set Of 8)
$111.71
$139.63
In stock
Manley Performance
Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 4.911in O/A Length, 0.3415in Stem
$138.97
$185.29
In stock
Manley Performance
Manley Toyota 5.7L 3UR-FE intake Valve Kit - 38.00mm Head Dia. 106.05mm O/A Length, 0.2155in Stem
$193.94
$258.58
In stock
Manley Performance
Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.218in O/A Length, 0.3715in Stem
$188.69
$251.58
In stock
Manley Performance
Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.630in O/A Length, 0.2750in Stem
$202.55
$270.06
In stock
Manley Performance
Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3110in Stem
$311.48
$415.30
In stock
Manley Performance
Manley Ford 4.6L Modular V8 intake Valve Kit - 46.83mm Head Dia. 4.630in O/A Length, 0.2750in Stem
$202.55
$270.06
In stock
Manley Performance
Manley Chevrolet Small Block Intake Valve Kit - 2.125in Head Dia. 5.040in O/A Length, 0.3415in Stem
$188.69
$251.58
Sold out
Manley Performance
Manley Volkswagen 1.7L Type IV Exhaust Valve Kit - 38.00mm Head Dia. 4.606in O/A Length, 0.3130in
$94.34
$125.79
Sold out
Manley Performance
Manley Titanium Series Chevrolet Big Block Exhaust Valve Kit - Pontiac Pro Stock - Dart Big Chief
$1,465.29
Sold out
Manley Performance
Manley Mitsubishi 4G63 2.0L -12cc 87mm Bore 1.375in CH +2mm Platinum Series Dish Piston - Single
$216.36
$237.24
Sold out
Manley Performance
Manley Toyota 5.7L 3UR-FE -30cc 94.5mm Bore 1.328in CH Platinum Series Dish Piston - Set of 8
$1,469.47
$1,611.26
Sold out