Collection: Manley Performance Valves
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Manley 426 HEMI 2.250 Intake .310inch Stem 5.490inch Length Stainless Intake Valves (Set of 8)
Regular price $202.99Sale price $202.99 Regular priceUnit price / per$257.20Sale -
Manley 68-73 Dodge 5.6L Small Block Severe Duty Exhaust Valves 1.6in Head .371in Stem (Set of 8)
Regular price $188.99Sale price $188.99 Regular priceUnit price / per$239.60Sale -
Manley 68-73 Dodge 5.6L Small Block Severe Duty Exhaust Valves 2.020in Head .371in Stem (Set of 8)
Regular price $188.99Sale price $188.99 Regular priceUnit price / per$239.60Sale -
Manley 86-92 Toyota Supra 3.0L (7MGE-Turbo 7MGTE) DOHC 24 Exhaust 27.5mm Stainless RaceMaster Valve
Regular price $316.99Sale price $316.99 Regular priceUnit price / per$377.05Sale -
Manley 86-92 Toyota Supra 3.0L (7MGE-Turbo 7MGTE) DOHC 24 Exhaust 28.5mm Stainless Race Master Valv
Regular price $316.99Sale price $316.99 Regular priceUnit price / per$377.05Sale -
Manley 86-92 Toyota Supra 3.0L (7MGE-Turbo 7MGTE) DOHC 24 Intake 32mm Stainless Race Master Valves
Regular price $316.99Sale price $316.99 Regular priceUnit price / per$377.05Sale -
Manley 86-92 Toyota Supra 3.0L (7MGE-Turbo 7MGTE) DOHC 24 Intake 33mm Stainless Race Master Valves
Regular price $316.99Sale price $316.99 Regular priceUnit price / per$377.05Sale -
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 25mm Pro Flo Exhaust Valves (Set of 8)
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$251.36Sale -
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 26mm Race Flo Exhaust Valves (Set of 8)
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$251.36Sale -
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 29mm Pro Flo Intake Valves (Set of 8)
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$251.36Sale -
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 30mm Race Flo Intake Valves (Set of 8)
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$251.36Sale -
Manley 90-00 Mitsubishi Eclipse 2.0L (4G63 4G63T) Exhaust 31mm Stainless Race Flo Valve (Single)
Regular price $26.99Sale price $26.99 Regular priceUnit price / per$31.42Sale -
Manley 90-00 Mitsubishi Eclipse 2.0L (4G63 4G63T) Intake 34.5mm Stainless Race Flo Valve (Single)
Regular price $26.99Sale price $26.99 Regular priceUnit price / per$31.42Sale -
Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Exhaust 30.5mm Stainless Race Flo
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$251.36Sale -
Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Exhaust 31.5mm Stainless Race Flo
Regular price $26.99Sale price $26.99 Regular priceUnit price / per$31.42Sale -
Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Exhaust 31.5mm Stainless Race Flo
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$251.36Sale -
Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Intake 34mm Stainless Race Flo Val
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$251.36Sale -
Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Intake 35mm Stainless Race Flo Val
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$251.36Sale -
Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G634G63T) DOHC 16 Exhaust 31mm Stainless Race Flo Va
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$251.36Sale -
Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G634G63T) DOHC 16 Intake 34.5mm Stainless Race Flo V
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$251.36Sale -
Manley 90-00 Mitsubishi Eclipse GS GST 2.0L Exhaust 30.5mm Stainless Race Flo Valve *Single Valve*
Regular price $26.99Sale price $26.99 Regular priceUnit price / per$31.42Sale -
Manley 90-00 Mitsubishi Eclipse GS/T 2.0L (4G63/T) DOHC 16 Intake 34mm Stainless Race Flo Valve
Regular price $26.99Sale price $26.99 Regular priceUnit price / per$31.42Sale -
Manley 90-95 Toyota MR2 2.0L (Turbo 3SGTE) 29mm Race Master Exhaust Valve (Single Valve)
Regular price $26.99Sale price $26.99 Regular priceUnit price / per$31.42Sale -
Manley 90-95 Toyota MR2 2.0L DOHC 16 Valve (Turbo 3SGTE) 29mm Stainless Race Master Exhaust Valves
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$251.36Sale -
Manley 90-95 Toyota MR2 2.0L DOHC 16 Valve (Turbo 3SGTE) 33.5mm Stainless Race Flo Intake Valves
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$251.36Sale -
Manley 90-96 Nissan 300ZX 3.0L (VG30D - VG30DTT) DOHC 24 Exhaust 29.5mm Stainless Race Master Valves
Regular price $316.99Sale price $316.99 Regular priceUnit price / per$377.05Sale -
Manley 90-96 Nissan 300ZX 3.0L (VG30D - VG30DTT) DOHC 24 Exhaust 30.5mm Stainless Race Master Valves
Regular price $316.99Sale price $316.99 Regular priceUnit price / per$377.05Sale -
Manley 90-96 Nissan 300ZX 3.0L (VG30D - VG30DTT) DOHC 24 Intake 34mm Stainless Race Flo Valves
Regular price $316.99Sale price $316.99 Regular priceUnit price / per$377.05Sale -
Manley 90-96 Nissan 300ZX 3.0L (VG30D - VG30DTT) DOHC 24 Intake 35mm Stainless Race Flo Valves
Regular price $316.99Sale price $316.99 Regular priceUnit price / per$377.05Sale -
Manley 90-96 Nissan 300ZX 3.0L (VG30D-VG30DTT) 29.5mm Stainless Race Master Exhaust Valve - Single
Regular price $26.99Sale price $26.99 Regular priceUnit price / per$31.42Sale -
Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Exhaust 28mm Stainless Race Master - Single Valve
Regular price $26.99Sale price $26.99 Regular priceUnit price / per$31.42Sale -
Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Exhaust 28mm Stainless Race Master Valves
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$224.55Sale -
Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Exhaust 29mm Stainless Race Master Valves
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$251.36Sale -
Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Intake 33mm Stainless Race Master Valve - Single
Regular price $26.99Sale price $26.99 Regular priceUnit price / per$31.42Sale -
Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Intake 33mm Stainless Race Master Valves
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$224.55Sale -
Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Intake 34mm Stainless Race Master Valves
Regular price $211.99Sale price $211.99 Regular priceUnit price / per$224.55Sale




























