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 Chevy Small Block LS Series 4.125in Bore 4.130in File Fit Ring Set 1.5mm x 1.5mm x 3mm
$403.55
$424.78
In stock
Manley Performance
Manley Nissan RB30E/T H Beam Connecting Rod *SINGLE ROD ONLY*
$134.87
$153.96
In stock
Manley Performance
Manley 93-98 Toyota Supra 3.0 2JAG Turbo Tuff Pro Series I Beam Connecting Rod *Single Rod*
$257.22
$270.76
In stock
Manley Performance
Manley 04+ Subaru WRX STi (EJ257) STD Stroke 99.5mm STD Bore 9.8:1 Dish Piston (Single Piston)
$183.68
$201.41
In stock
Manley Performance
Manley Chrysler Hemi 6.1L 2.100in B/L Race Flo Intake Valves (Set of 8)
$198.46
$264.61
In stock
Manley Performance
Manley Ford Modular V8-4.6L Stroker w/ 22mm pin & a 2.000in Crnak Journal H-Beam Connecting Rod Set
$882.53
$980.59
In stock
Manley Performance
Manley Small Block Chevy 4.125in Bore - 1in CD - -20 cc Dish Platinum Series Pistons
$879.16
$1,034.31
In stock
Manley Performance
Manley Chrysler 5.7L Hemi 99.5mm Stock Stroke -1.5cc Dome Piston Set
$889.40
$1,046.35
In stock
Manley Performance
Manley Stainless Race Flo Intake Valves Set for Dodge Hemi 5.7 2.02 Inch (Set of 8)
$198.46
$264.61
In stock
Manley Performance
Manley 90-00 Mitsubishi Eclipse 2.0L (4G63 4G63T) Intake 34.5mm Stainless Race Flo Valve (Single)
$26.12
$32.99
In stock
Manley Performance
Manley Chevy Big Block .250 Longer 11/32in Stem Dia Severe Duty Intake Valves (Set of 8)
$301.07
$401.42
In stock
Manley Performance
Manley 04+ Subaru WRX/STi (EJ257) 75mm DE-Stroker 99.5mm STD Size Bore 8.5:1 Dish Piston Set
$801.58
$878.92
In stock
Manley Performance
Manley Extreme Duty Stainless Steel Exhaust Valves 1.600, +.100 - Set of 8
$514.08
$685.44
In stock
Manley Performance
Manley Chrysler Hemi 3.917in Bore File Fit Steel Premium Piston Ring Set
$403.55
$424.78
In stock
Manley Performance
Manley Chevrolet Big Block 2.300 Head, .3415 Stem, .350 Longer Severe Duty Valves (Set of 8)
$311.48
$415.30
Sold out
Manley Performance
Manley 03-06 Mitsubishi Evo 8/9 4G63T 86mm +1mm 10.0/10.5:1 Dish 100mm Stroke Pistons w/ Rings
$734.74
$805.63
Sold out
Manley Performance
Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 86mm +1mm 100mm Stroke 8.5:1 Dish Extreme Duty Pistons w/ Rings
$865.42
$948.92
Sold out
Manley Performance
Manley Toyota 2JZGTE 94mm Stroker 87mm Bore 10.0 CR Dish Platinum Series Extreme Duty Pistons
$1,298.14
$1,423.39
Sold out
Manley Performance
Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 85mm Bore 100mm Stroke 8.5:1 Dish Pistons w/ Ring *Extreme Duty*
$865.42
$948.92
Sold out
Manley Performance
Manley Big Block Chevrolet Street Flo 2.190 Head Dia Intake Valves
$148.39
$197.85
Sold out
Manley Performance
Manley Severe Duty Series Small Block Chevy V8 1.600 Stainless Steel Exhaust Valves - Set of 8
$301.07
$401.42
Sold out
Manley Performance
Manley Nissan GT-R 3.8L VR38DETT 95.5mm Flat Top Grade 1 Extreme Duty Piston w/Ring
$260.11
$285.21
Sold out
Manley Performance
Manley 03-06 Evo 8/9 (7 Bolt 4G63T) 86.5mm +1.5mm Over Bore 8.5/9.0 -12cc Dome Pistons w/ Rings
$734.74
$805.63
Sold out