Availability
Valves
Valves, Severe Duty, Gen II Custom, 7 degree Dish, 2.300 in. Head Diameter, 5.600 in. Length, Set of 8
Part Number: MAN-11252H-8
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valve, Exhaust, Stainless Steel, 1.515 in. Diameter, .313 in. Stem, 4.500 in. Length, Universal, Each
Part Number: MAN-11211-4
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valves, Intake, Stainless Steel, 2.425 in. Diameter, .372 in. Stem, 5.650 in. Length, Universal, Set of 8
Part Number: MAN-11214-8
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valve, Exhaust, Stainless Steel, 1.650 in. Diameter, .342 in. Stem, 5.640 in. Length, Universal, Each
Part Number: MAN-11217-1
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
SINGLE VALVE
Part Number: MAN-11271-1
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
VALVE-GEN II 2.000 7mm/.2755
Part Number: MAN-11268-8
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valves, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 5.640 in. Length, Set of 8
Part Number: MAN-11245-8
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valves, VALVE-GEN II 2.000 7mm/.2755
Part Number: MAN-11268-1
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
VALVE-GEN II 39mm
Part Number: MAN-11265-8
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valves, Intake, Stainless Steel, 2.150 in. Diameter, .342 in. Stem, 5.650 in. Length, Universal, Set of 8
Part Number: MAN-11216-8
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valves, Intake, Stainless Steel, 1.535 in. Diameter, .236 in. Stem, 4.469 in. Length, Universal, Set of 8
Part Number: MAN-11212-8
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valves, Exhaust, Stainless Steel, 1.94 in. Diameter, .342 in. Stem, 6.00 in. Length, Set of 8
Part Number: MAN-11241-8
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valve, Exhaust, Stainless Steel, 1.260 in. Diameter, .217 in. Stem, 4.685 in. Length, Universal, Each
Part Number: MAN-11209-1
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valves, Exhaust, Stainless Steel, 1.900 in. Diameter, .342 in. Stem, 5.700 in. Length, Set of 8
Part Number: MAN-11243-8
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valves, Exhaust, Stainless Steel, 1.94 in. Diameter, .342 in. Stem, 6.00 in. Length, Set of 8
Part Number: MAN-11241-1
Not Yet Reviewed
VALVE-GEN II S/D 56.5mm
Part Number: MAN-11274-8
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valves, Intake, Stainless Steel, 2.375 in. Diameter, .342 in. Stem, 5.700 in. Length, Universal, Set of 8
Part Number: MAN-11200-8
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valves, VALVE-GEN II R/F 2.125 .3125
Part Number: MAN-11272-1
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valves, VALVE-CUSTOM TI .3415
Part Number: MAN-11939N-8
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valves, VALVE-CUSTOM TI .3415
Part Number: MAN-11939N-1
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valves, VALVE-CUSTOM TI .3415
Part Number: MAN-11930LH-8
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
VALVE-CUSTOM TI .3415
Part Number: MAN-11935B-1
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valve, Exhaust, Stainless Steel, 1.300 in. Diameter, .236 in. Stem, 4.669 in. Length, Universal, Each
Part Number: MAN-11213-1
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valve, Intake, Stainless Steel, 1.575 in. Diameter, 0.235 in. Stem, 4.449 in. Length, Each
Part Number: MAN-11276-1
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2026 if ordered today
Estimated Ship Date: Dec 15, 2026 if ordered today
Valves, Exhaust, Stainless Steel, 2.060 in. Diameter, .342 in. Stem, 6.700 in. Length, Universal, Set of 8
Part Number: MAN-11223-8
Not Yet Reviewed
Estimated Ship Date: Dec 21, 2026 if ordered today
Estimated Ship Date: Dec 21, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster