View our Specials! Coupon Code: SaveIn2026
Exedy Clutch and Flywheel Sale
X
Vehicle Set: Click here to shop 2008 Nissan Maxima parts.

42443-16 Manley Performance Valve Springs

Manley Performance Valve Springs 42443-16
Image(s) for display purposes only. Actual product may vary.

Share on Social MediaShare 42443-16 Manley Performance Valve Springs on FacebookShare 42443-16 Manley Performance Valve Springs on TwitterShare 42443-16 Manley Performance Valve Springs on Pintrest
Part Number: 42443-16
UPC: 807298044743
Rating: No Rating 0 Reviews
$129.99

Free Shipping (Continental US) Free Shipping
New with manufacturer warranty
Availability: IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 06/29/2026)

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 Valve Springs

Product Reviews:


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

Other Valve Springs, Retainers:

Manley Performance Valve Springs 26185
IN STOCK
Manley Performance 26185
Manley Performance Valve Spring Kits
Manley Subaru WRX/STi .490in Valve Spring and Retainer Kit (w/o Valve Locks) (16 each)
$532.99
Manley Performance Valve Springs BC0040
IN STOCK
Brian Crower BC0040
Brian Crower Spring & Retainer Kits
Brian Crower Honda/Acura K20A/K20Z F20C/F22C-Race/LTD Street Dual Spring and Titanium Retainer & Spr
$488.00
IN STOCK - LOW
Supertech SPRK-BMS63B
Supertech Conical Valve Spring Kits
Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
$1,368.29
Manley Performance Valve Springs 5056
IN STOCK
GSC Power Division 5056
GSC Power Division Valve Spring Kits
GSC P-D Single Beehive Spring Kit Titanium Retainers/Chromoly Seats 13-15 Scion FR-S / BRZ FA20
$447.72
Manley Performance Valve Springs 344-05-1350
IN STOCK
Skunk2 Racing 344-05-1350
Skunk2 Racing Alpha Spring/Retainer Kit
Skunk2 Alpha Series Honda/Acura D Series Valve Spring and Titanium Retainer Kit
$338.44
IN STOCK
Supertech CF-SHIM-2.00
Supertech Shims
Supertech Cam Follower Shim 8mm Dia 2.00mm Thick
$30.31
IN STOCK - LOW
Supertech SEAT-TS-SUB-3-16
Supertech Spring Seat Locators
Supertech Spring Seat Locator for SPR-TS1015 Subaru WRX EJ20-25 1mm Thick - Set of 16
$126.72
Manley Performance Valve Springs BC1089
IN STOCK
Brian Crower BC1089
Brian Crower Valve Springs
Brian Crower Honda L15 Single Valve Springs (Set of 16)
$103.44

For more information on Manley Performance part number 42443-16, you can visit the official Manley Performance website.