View our Specials! Coupon Code: SaveIn2026
Exedy Clutch and Flywheel Sale

11509-8 Manley Performance Exhaust Valve Kits

Manley Performance Exhaust Valve Kits 11509-8
Image(s) for display purposes only. Actual product may vary.

Share on Social MediaShare 11509-8 Manley Performance Exhaust Valve Kits on FacebookShare 11509-8 Manley Performance Exhaust Valve Kits on TwitterShare 11509-8 Manley Performance Exhaust Valve Kits on Pintrest
Part Number: 11509-8
UPC: 807298044965
MSRP: $251.58
Rating: No Rating 0 Reviews
$202.44

Free Shipping (Continental US) Free Shipping
New with manufacturer warranty
Availability: IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 07/06/2026)

Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)

Have a Question?

Description:

Fitment:

Years Make Model Trim
Sorry we do not have fitment information available for this part number. Contact us for any fitment questions.

View other Applications of Manley Performance Exhaust Valve Kits

Product Reviews:


Warning WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov

Other Valves:

IN STOCK - LOW
Ferrea F2434P
Ferrea Comp Plus Int Valve - Sets
Ferrea Toyota/BMW B58 3.0L 30.6mm 4.97mm 99.15mm 19 Deg Supr Flo +.5 Comp Plus Int Valve - Set of 12
$374.48
Manley Performance Exhaust Valve Kits 2041-8
IN STOCK
GSC Power Division 2041-8
GSC Power Division Exhaust Valve Sets -STD
GSC P-D Honda K Series Vtec K20/K24 Chrome Polished Exhaust Valve - 30mm Head (STD) - Set of 8
$204.07
Manley Performance Exhaust Valve Kits F6049
IN STOCK
Ferrea F6049
Ferrea 6000 Series Exh Valve-Sets
Ferrea Acura/Honda B16A1/B17A1 28mm 5.45mm 102.5mm 25 Deg Flo Stock 6000 Series Exh Valve - Set of 8
$191.14
Manley Performance Exhaust Valve Kits 2013-8
IN STOCK
GSC Power Division 2013-8
GSC Power Division Exhaust Valve Sets +1mm
GSC P-D Subaru EJ Series EJ205/EJ207/EJ257 33mm Head (+1mm) Chrome Polished Exhaust Valve - Set of 8
$171.41
IN STOCK
Supertech NIVN-1005-8
Supertech Intake Valves
Supertech Nissan SR20DE/SR20DET Black Nitrided Intake Valve - Set of 8
$187.52
Manley Performance Exhaust Valve Kits AIVN-1103-18
IN STOCK
Supertech AIVN-1103-18
Supertech Intake Valves
Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 18
$473.79
IN STOCK
Supertech HEVN-1000-8
Supertech Exhaust Valves
Supertech Honda B16A/B18C Black Nitride Exhaust Valve - Set of 8
$180.26
Manley Performance Exhaust Valve Kits F2165P
IN STOCK - LOW
Ferrea F2165P
Ferrea Comp Plus Int Valve - Sets
Ferrea Ford 5.4L 32V 1.455in 5.395in 12 Deg Flo S-Flo 3 Rad Grv Comp Plus Intake Valve - Set of 16
$492.71

For more information on Manley Performance part number 11509-8, you can visit the official Manley Performance website.