Collection: Manley Performance
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Manley 09+ Chrysler Hemi 5.7L w/ Bead Loc Groove 2.050in Race Flo Exhaust Valves (Set of 8)
Regular price $198.99Sale price $198.99 Regular priceUnit price / per$252.01Sale -
Manley 09+ Chrysler Hemi 5.7L w/ Bead Loc Groove Race Flo Exhaust Valves (Set of 8)
Regular price $198.99Sale price $198.99 Regular priceUnit price / per$252.01Sale -
Manley 09+ Chrysler Hemi 5.7L w/ Triple Groove 1.555in Race Flo Exhaust Valves (Set of 8)
Regular price $198.99Sale price $198.99 Regular priceUnit price / per$252.01Sale -
Manley 09+ Chrysler Hemi 5.7L w/ Triple Groove 2.050in Race Flo Exhaust Valves (Set of 8)
Regular price $198.99Sale price $198.99 Regular priceUnit price / per$252.01Sale -
Manley 09+ Chrysler Hemi 5.7L w/ Triple Groove Race Flo Intake Valves (Set of 8)
Regular price $198.99Sale price $198.99 Regular priceUnit price / per$252.01Sale -
Manley 09+ Hemi 5.7L Spring Cup ID 1.311
Regular price $95.99Sale price $95.99 Regular priceUnit price / per -
Manley 09+ R35 Nisan GTR Turbo Tuff I Beam Connecting Rod (Single Rod)
Regular price $257.99Sale price $257.99 Regular priceUnit price / per$270.76Sale -
Manley 09+ R35 Nisan GTR Turbo Tuff I Beam Connecting Rod Set
Regular price $1,543.99Sale price $1,543.99 Regular priceUnit price / per$1,624.57Sale -
Manley 1.290in ID Valve Spring Seat - Single
Regular price $5.99Sale price $5.99 Regular priceUnit price / per$6.26Sale -
Manley 1.575 Triple Groove Race Master Exhaust Valve for 2009+ Gen III Hemi 5.7L - Set of 8
Regular price $198.99Sale price $198.99 Regular priceUnit price / per$252.01Sale -
Manley 10 Degree +.050 .3110 Bead Valve Lock (Set of 8)
Regular price $38.99Sale price $38.99 Regular priceUnit price / per$41.15Sale -
Manley 10 Degree +.060in 16pc Steel Valve Spring Retainers
Regular price $77.99Sale price $77.99 Regular priceUnit price / per -
Manley 10 Degree +0.50 Inch .3110 Conventional Groove Type Valve Lock (Set of 16)
Regular price $77.99Sale price $77.99 Regular priceUnit price / per$82.31Sale -
Manley 10 Degree .050mm .3110 Bead Valve Lock (Set of 8)
Regular price $38.99Sale price $38.99 Regular priceUnit price / per$41.15Sale -
Manley 10 Degree .3110 Bead Valve Lock (Set of 8)
Regular price $38.99Sale price $38.99 Regular priceUnit price / per$41.15Sale -
Manley 10 Degree .3415 Bead Valve Lock (Set of 8)
Regular price $38.99Sale price $38.99 Regular priceUnit price / per$41.15Sale -
Manley 10 Degree .3415 Titanium Bead Valve Lock (Set of 8)
Regular price $93.99Sale price $93.99 Regular priceUnit price / per$104.27Sale -
Manley 10 Degree STD 16pc Titanium Retainers 1.500in OD
Regular price $294.99Sale price $294.99 Regular priceUnit price / per$314.76Sale -
Manley 10 Degree STD 16pc Titanium Retainers 1.500in OD +.170
Regular price $442.99Sale price $442.99 Regular priceUnit price / per$473.26Sale -
Manley 10 Degree Titanium Retainers 1.550in Spring OD - 16pc
Regular price $294.99Sale price $294.99 Regular priceUnit price / per$314.76Sale -
Manley 10 Degree Titanium Retainers 1.660in Spring OD - 16pc
Regular price $294.99Sale price $294.99 Regular priceUnit price / per$314.76Sale -
Manley 10 Degree1.560in OD DBL Steel Spring Retainers - 16 pcs
Regular price $268.99Sale price $268.99 Regular priceUnit price / per -
Manley 12-14 Chrysler Hemi 6.4L 1.675in Head Dia Race Master Exhaust Valve - Single
Regular price $33.99Sale price $33.99 Regular priceUnit price / per -
Manley 12-14 Chrysler Hemi 6.4L 1.675in Head Dia Race Master Exhaust Valves (Set of 8)
Regular price $202.99Sale price $202.99 Regular priceUnit price / per$257.20Sale -
Manley 12-14 Chrysler Hemi 6.4L 1.675in Head Dia Race Master Exhaust Valves (Set of 8)
Regular price $202.99Sale price $202.99 Regular priceUnit price / per$257.20Sale -
Manley 12-14 Chrysler Hemi 6.4L 2.180in Head Dia Race Master Exhaust Valves (Set of 8)
Regular price $202.99Sale price $202.99 Regular priceUnit price / per$257.20Sale -
Manley 12-14 Chrysler Hemi 6.4L 2.180in Head Dia Race Master Intake Race Flo Valves (Set of 8)
Regular price $564.99Sale price $564.99 Regular priceUnit price / per$716.57Sale -
Manley 12-14 Chrysler Hemi 6.4L 2.180in Head Dia Race Master Intake Race Flo Valves (Set of 8)
Regular price $202.99Sale price $202.99 Regular priceUnit price / per$257.20Sale -
Manley 12-14 Chrysler Hemi 6.4L 2.180in Head Dia Race Master Intake Race Flo Valves (Set of 8)
Regular price $564.99Sale price $564.99 Regular priceUnit price / per$716.57Sale -
Manley 13+ Subaru BRZ (FA20) 86.10mm +.1mm Bore 10:1 Dish Piston Set
Regular price $705.99Sale price $705.99 Regular priceUnit price / per$767.35Sale -
Manley 13+ Subaru BRZ (FA20) 86mm STD (Grade A) Bore 10:1 Dish Piston (SINGLE PISTON)
Regular price $176.99Sale price $176.99 Regular priceUnit price / per$191.84Sale -
Manley 13+ Subaru BRZ (FA20) 86mm STD (Grade B) Bore 10:1 Dish Piston (SINGLE PISTON)
Regular price $176.99Sale price $176.99 Regular priceUnit price / per$191.84Sale -
Manley 13-14 Ford Mustang Shelby GT500 5.8L 3.681in Bore 1.22in CD Coated Pistons - Set of 8
Regular price $866.99Sale price $866.99 Regular priceUnit price / per$1,019.74Sale -
Manley 13-14 Ford Mustang Shelby GT500 5.8L 3.681in Bore 1.22in CD Coated Pistons - Set of 8 (ED)
Regular price $1,092.99Sale price $1,092.99 Regular priceUnit price / per$1,285.29Sale -
Manley 15+ Subaru FA20 WRX 86.25mm +.25mm Over Size Bore 10:1 Dish Piston Set with Rings
Regular price $705.99Sale price $705.99 Regular priceUnit price / per$767.35Sale -
Manley 15+ Subaru FA20 WRX 86.50mm +.5mm Bore 10:1 Dish Piston Set w/ Rings (Extreme Duty)
Regular price $830.99Sale price $830.99 Regular priceUnit price / per$902.64Sale












