STM Tax Season Sale Discount Codes TAKE5 and STM10

Supertech Dual Valve Spring Kits - Evo X 4B11

Supertech

$422.13 
SUP-SPRK-M1012-EX1



Fits these Applications:
Universal Product

The Supertech Dual Valve Spring Kits include 16 dual springs, 16 titanium retainers and valve seats. Designed and manufactured to reduce valvetrain harmonics, increase durability, and provide an increase in performance for your 4B11 engine. All Supertech dual valve springs are manufactured using superclean chrome silicon vanadium alloy and then heat treated, stress relieved and shot peened to help improve the fatigue life of the spring.

Each Kit Includes:
(16) Dual Valve Springs
(16) Retainers
(16) Valve Seat Locators

MAX
LIFT
COIL
BIND
RATE PRESSURE
SEAT
PART#
14.50mm 20.00mm 9.60 lbs/mm 75 @34.50mm SPRK-M1012-EX1
14.50mm 20.70mm 12.10 lbs/mm 75 @35.30mm SPRK-M1015-EX2
13.80mm 20.70mm 12.10 lbs/mm 85 @34.50mm SPRK-M1015-EX3


© All content is property of STM Tuned Inc



© All images are property of STM Tuned Inc


STM Boost Reward Points Earn 1% back on all website purchases! Sign up today!

Customer Reviews

No reviews yet
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

WARNING:
Cancer and Reproductive Harm
www.p65warnings.ca.gov