Shopping cart
Menu
Search
Filters
Vehicle Fitment Check Secure SSL Checkout
Select Your Vehicle Check parts listed for your vehicle
My Garage Save vehicles & parts
Close
Vehicle Fitment CheckConfirm vehicle details before checkout
Secure SSL CheckoutYour data is always protected
Fast, Easy ShippingShips from trusted partners
Parts Legion on eBayVisit our store
All-products shopping

Valves

Browse all products in Valves, or shop by vehicle to check source listings. Select your vehicle to see parts that fit. No vehicle filter is active.
Select a vehicle to narrow results
5,656 products. Showing 4,069-4,086 of 5,656
Picture of Severe Dty. BBC Int. Vlv Kit - 2.350 in. Head Dia.,5.610 in. O/A ,.3415 in. Stem
Manley Performance

Severe Dty. BBC Int. Vlv Kit - 2.350 in. Head Dia.,5.610 in. O/A ,.3415 in. Stem

Part number: 11880-8
$342.63
In stock
Manley Big Block Chevy 2.350in Diameter 0.350in Longer Length Extreme Duty Exhaust Valves - Set of 8
View Details
Manley Performance

Severe Dty. BBC Int. Vlv Kit - 2.375 in. Head Dia.,5.600 in. O/A ,.3415 in. Stem

Part number: 12340-8
$342.63
In stock
Manley Chevy Big Block 5.6 OA Length Severe Duty Series Intake Valves - Set of 8
View Details
Manley Performance

Severe Dty. BBC Int. Vlv Kit - 2.400 in. Head Dia.,6.030 in. O/A ,.3415 in. Stem

Part number: 12344-8
$342.63
Out of Stock - on backorder and will be dispatched once in stock.
Manley SR 20 Brodix Severe Duty Series Stainless Steel Exhaust Valves 2.400in Dia 6.030 L - Set of 8
View Details
Picture of Severe Dty. BBC Int. Vlv Kit - 2.400 in. Head Dia.,6.600 in. O/A ,.3415 in. Stem
Manley Performance

Severe Dty. BBC Int. Vlv Kit - 2.400 in. Head Dia.,6.600 in. O/A ,.3415 in. Stem

Part number: 11582-8
$342.63
Out of Stock - on backorder and will be dispatched once in stock.
Manley Chevrolet Big Block Intake Valve Kit - 2.400in Head Dia. 6.600in O/A Length, 0.3415in Stem
View Details
Picture of Severe Dty. Buick V6 Int. Vlv Kit - 1.710 in. Dia.,4.730 in. O/A ,.3415 in. Stem
Manley Performance

Severe Dty. Buick V6 Int. Vlv Kit - 1.710 in. Dia.,4.730 in. O/A ,.3415 in. Stem

Part number: 11502-6
$201.96
In stock
Manley Buick V6intake Valve Kit - 1.710in Head Dia. 4.730in O/A Length, 0.3415in Stem
View Details
Manley Performance

Severe Dty. Buick V6 Int. Vlv Kit - 1.775 in. Dia.,4.730 in. O/A ,.3415 in. Stem

Part number: 11504-6
$201.96
Out of Stock - on backorder and will be dispatched once in stock.
Manley Buick V6intake Valve Kit - 1.775in Head Dia. 4.730in O/A Length, 0.3415in Stem
View Details
Picture of Severe Dty. Chevy 5.3L L83 Ex. Vlv - 1.560 in. ,5.208 in. O/A ,.3136 in. Stem
Manley Performance

Severe Dty. Chevy 5.3L L83 Ex. Vlv - 1.560 in. ,5.208 in. O/A ,.3136 in. Stem

Part number: 12361-1
$41.40
In stock
Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single)
View Details
Picture of Severe Dty. Chevy 5.3L L83 Ex. Vlv Kt-1.560 in. ,5.208 in. O/A ,.3136 in. Stm
Manley Performance

Severe Dty. Chevy 5.3L L83 Ex. Vlv Kt-1.560 in. ,5.208 in. O/A ,.3136 in. Stm

Part number: 12361-8
$331.18
In stock
Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8)
View Details
Manley Performance

Severe Dty. Chevy 5.3L L83 Int. Vlv - 1.930 in. ,5.232 in. O/A ,.3133 in. Stm

Part number: 12358-1
$42.83
In stock
Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single)
View Details
Picture of Severe Dty. Chevy 6.2L LT1 Ex. Vlv Kt-1.590 in. ,5.205 in. O/A ,.3136 in. Stm
Manley Performance

Severe Dty. Chevy 6.2L LT1 Ex. Vlv Kt-1.590 in. ,5.205 in. O/A ,.3136 in. Stm

Part number: 12347-8
$331.18
In stock
Manley Chevy LT-1 6.2L 1.590in Head Diameter Pro Flo/Severe Duty Exhaust Valves (Set of 8)
View Details
Manley Performance

Severe Dty. Chevy 6.2L LT1 Int. Vlv - 2.120 in. ,5.253 in. O/A ,.3133 in. Stm

Part number: 12352-1
$42.83
In stock
Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single)
View Details
Picture of Severe Dty. Chevy LS7 Ex. Vlv Kit - 1.615 in. Dia.,5.230 in. O/A ,.3136 in. Stem
Manley Performance

Severe Dty. Chevy LS7 Ex. Vlv Kit - 1.615 in. Dia.,5.230 in. O/A ,.3136 in. Stem

Part number: 11679-8
$331.18
In stock
Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Exhaust Valves (Set of 8)
View Details
Manley Performance

Severe Dty. Chevy LS7 Int. Vlv - 2.205 in. Dia.,5.200 in. O/A ,.3133 in. Stem

Part number: 11688-1
$41.40
In stock
Manley LS7 2.205 Severe Duty Pro Flo Intake Valve
View Details
Picture of Severe Dty. Chevy LS7 Int. Vlv Kit - 2.205 in. ,5.200 in. O/A ,.3133 in. Stem
Manley Performance

Severe Dty. Chevy LS7 Int. Vlv Kit - 2.205 in. ,5.200 in. O/A ,.3133 in. Stem

Part number: 11688-8
$331.18
In stock
Manley Chevy LS-7 Small Block Severe Duty/Pro Flo Intake Valves (Set of 8)
View Details
Manley Performance

Severe Dty. Chevy LS7 Int. Vlv Kit - 2.205 in. ,5.200 in. O/A ,.3133 in. Stem

Part number: 11688H-8
$763.61
Out of Stock - on backorder and will be dispatched once in stock.
Manley Chevrolet LS7 intake Valve Kit - 2.205in Head Dia. 5.200in O/A Length, 0.3133in Stem
View Details
Manley Performance

Severe Dty. Chrysler 340 Int. Vlv Kt-2.020 in. Dia.,5.050 in. O/A ,.3720 in. Stm

Part number: 11550-8
$334.68
Out of Stock - on backorder and will be dispatched once in stock.
Manley Chrysler 340intake Valve Kit - 2.020in Head Dia. 5.050in O/A Length, 0.3720in Stem
View Details
Picture of Severe Dty. Chrysler 340 Int. Vlv Kt-2.020 in. Dia.,5.240 in. O/A ,.3415 in. Stm
Manley Performance

Severe Dty. Chrysler 340 Int. Vlv Kt-2.020 in. Dia.,5.240 in. O/A ,.3415 in. Stm

Part number: 11702-8
$331.18
In stock
Manley Chrysler 340intake Valve Kit - 2.020in Head Dia. 5.240in O/A Length, 0.3415in Stem
View Details
Picture of Severe Dty. Chrysler 361 Ex. Vlv Kt-1.600 in. Dia.,5.075 in. O/A ,.3715 in. Stm
Manley Performance

Severe Dty. Chrysler 361 Ex. Vlv Kt-1.600 in. Dia.,5.075 in. O/A ,.3715 in. Stm

Part number: 11549-8
$322.41
Out of Stock - on backorder and will be dispatched once in stock.
Manley Chrysler 361 Exhaust Valve Kit - 1.600in Head Dia. 5.075in O/A Length, 0.3715in Stem
View Details
Vehicle Fitment CheckConfirm vehicle details before checkout. Fast, Fair ShippingSee current shipping information. Legion PerksEarn points on qualifying orders. Secure SSL CheckoutYour checkout is encrypted.

Browse Valvetrain

Filters

Filter by manufacturer

Fitment Help

Get help confirming the right part for your vehicle.

Get fitment help