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 SB Chevy LS-3 Billet w/ Torrington Bearing & 9 Keyway Crankshaft Sprocket Kit (w/ 3-Bolt Cam)
$201.56
$212.17
In stock
Manley Performance
Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.422in O/A Length, 0.3415in Stem
$514.08
$685.44
In stock
Manley Performance
Manley Titanium Exhaust Valve Kit - Small Block Chevrolet - GB 2000
$1,443.38
In stock
Manley Performance
Manley Mitsubishi Evo VIII/IX 4G63/4G63T 85mm Bore 8.5:1 Comp Ratio -12.1.0cc Dish T/T Piston Set
$1,044.13
$1,144.88
In stock
Manley Performance
Manley Chevrolet Small Block Intake Valve Kit - 2.055in Head Dia. 5.110in O/A Length, 0.3110in Stem
$202.55
$270.06
In stock
Manley Performance
Manley Ford Racing Cylinder Head 4.6L & 5.4L SOHC 36.0mm Race Master Exhaust Valve (Single)
$25.32
$33.76
In stock
Manley Performance
Manley Chevrolet Big Block Intake Valve Kit - 2.250in Head Dia. 5.494in O/A Length, 0.3415in Stem
$301.07
$401.42
In stock
Manley Performance
Manley Ford 4.6L/5.4L 3.572in. Bore 11cc Platinum Series Dish Piston Set - Extreme Duty
$1,101.46
$1,295.83
In stock
Manley Performance
Manley Ford 5.0L Modular Coyote V8 3.662in Bore 1.165in CH 6.75 CC - Single Piston
$112.67
$132.56
In stock
Manley Performance
Manley Mitsubishi 4G63 2.0L -2.5cc 86.5mm Bore 1.375in CH Platinum Series Flat Top Piston - Set of 4
$734.74
$805.63
In stock
Manley Performance
Manley Chrysler 6.1L Hemi -11.5cc Dish 4.065in Bore 3.579in Stroke Extreme Duty Piston Set
$889.40
$1,046.35
In stock
Manley Performance
Manley Chrysler Hemi 6.1L 2.100in B/L Race Flo Intake Valves (Single)
$24.82
$33.09
In stock
Manley Performance
Manley Ford Coyote 5.0L DOHC -12cc Dish 3.630in Bore Piston - Single
$112.67
$132.56
In stock
Manley Performance
Manley 2018+ Ford Coyote 5.0L 6.75cc Dish 3.700in Bore 12:1 CR 22mm Pin Platinum Ext Duty Piston
$167.09
In stock
Manley Performance
Manley Ford 5.4L 3.552in Bore 1.220 CD Flat Top Extreme Duty Piston Set Set
$1,101.46
$1,295.83
In stock
Manley Performance
Manley Chevy Big Block 5.6 OA Length Severe Duty Series Intake Valves - Set of 8
$311.48
$415.30
Sold out
Manley Performance
Manley Chevrolet Small Block Intake Valve Kit - 2.055in Head Dia. 5.010in O/A Length, 0.3110in Stem
$202.55
$270.06
Sold out
Manley Performance
Manley Chevrolet Small Block Intake Valve Kit - 2.100in Head Dia. 5.010in O/A Length, 0.3110in Stem
$202.55
$270.06
Sold out
Manley Performance
Manley Ford 5.0L DOHC (4 Valve) 31.5mm Head Diameter Triple Groove Master Exhaust Valves (Set Of 8)
$202.55
$270.06
Sold out
Manley Performance
Manley 03-06 Mitsubishi Lancer EVO 85.5mm Bore -8cc Dish Extreme Duty Pistons w/ Rings
$865.42
$948.92
Sold out
Manley Performance
Manley 86-99 Toyota Celica 3S-GTE H Beam Connecting Rod - Single
$134.87
$153.96
Sold out