Manley 00-03 Subaru WRX (EJ20) / 04 STi Exhaust 33mm Stainless Extreme Duty Valves
$652.79
$522.23
MAN11139-8
Engine Components
Manley Performance
Valves
Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine...
Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 36mm Stainless Race Flo Valve (1 valve)
$31.42
$25.13
MAN11138-1
Engine Components
Manley Performance
Under 100
Valves
Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome...
Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 36mm Stainless Race Flo Valves
$251.36
$201.09
MAN11138-8
Engine Components
Manley Performance
Valves
Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome...
Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 37mm Stainless Race Flo Valve (1 valve)
$31.42
$25.13
MAN11140-1
Engine Components
Manley Performance
Under 100
Valves
Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome...
Manley 00-03 Subaru WRX (EJ20) / 04 STi Intake 37mm Stainless Race Flo Valves
$251.36
$201.09
MAN11140-8
Engine Components
Manley Performance
Valves
Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome...
Manley 01+ Acura RSX Type S (K20A2) 30.0mm Race Master Exhaust Valves - Single
$31.42
$25.13
MAN11127-1
Engine Components
Manley Performance
Under 100
Valves
Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome...
Manley 01+ Acura RSX Type S 2.0L DOHC i-VTEC (K20A2) 36mm Intake Stainless Race Flo Valve - SINGLE
$31.42
$25.13
MAN11132-1
Engine Components
Manley Performance
Under 100
Valves
Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome...
Manley 01+ Acura RSX Type S 2.0L DOHC i-VTEC 16 Valve (K20A2) 30.0mm Race Master Exhaust Valves
$251.36
$201.09
MAN11127-8
Engine Components
Manley Performance
Valves
Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome...
Manley 01+ Acura RSX Type S 2.0L DOHC i-VTEC 16 Valve (K20A2) 35.0mm Race Master Intake Valves
$251.36
$201.09
MAN11128-8
Engine Components
Manley Performance
Valves
Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome...
Manley 01+ Acura RSX Type S 2.0L DOHC i-VTEC 16 Valve (K20A2) 36mm Intake Stainless Race Flo Valves
$251.36
$201.09
MAN11132-8
Engine Components
Manley Performance
Valves
Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome...
Manley 02+ Acura RSX (K20A-A2-A3) 86mm STD Bore 11.5:1 Dome Piston Set with Rings
$695.01
$639.41
MAN610100-4
Engine Components
Manley Performance
Piston Sets - Forged - 4cyl
2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard...
Manley 02+ Acura RSX (K20A-A2-A3) 86mm STD Bore 12.5:1 Dome Piston - Single
$173.75
$159.85
MAN610200-1
Engine Components
Manley Performance
Pistons - Forged - Single
2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard...
