Skip to content
FREE SHIPPING on all orders $299 & Up within continental USA (Excluding Puerto Rico)
icon-X
Close menu
ENGINE
BRAKES
EXHAUST
DRIVETRAIN
SUSPENSION
INTAKE
FABRICATION
WHEELS & TIRES
ACCESSORIES
BRANDS
Log in
instagram
Instagram
Facebook
TikTok
Cart
icon-X
Close cart
Order note
Your cart is currently empty.
icon-search
Search
icon-hamburger
Site navigation
account
Log in
icon-search
Search
icon-cart
Cart
ENGINE
BRAKES
EXHAUST
DRIVETRAIN
SUSPENSION
INTAKE
FABRICATION
WHEELS & TIRES
ACCESSORIES
BRANDS
Search
Search
Sign up and save
Sign up for our mailing list to receive $10 off your next order
Enter your email
Subscribe
Subscribe
icon-right-arrow
icon-X
"Close (esc)"
Home
/
Supertech
Filter
icon-X
Close menu
Availability
In stock
(2989)
Out of stock
(0)
Price
Product type
Clips
(11)
Connecting Rods - 4Cyl
(3)
Connecting Rods - 6Cyl
(2)
Engine Hardware
(1)
Head Gaskets
(93)
Piston Pins
(41)
Piston Rings
(56)
Piston Sets - Forged - 4cyl
(115)
Piston Sets - Forged - 6cyl
(11)
Pistons - Forged - Single
(39)
Sleeves
(15)
Valve Guides
(154)
Valve Lash Caps
(291)
Valve Locks
(49)
Valve Seals
(93)
Valve Springs, Retainers
(728)
Valves
(1287)
Brand
Supertech
(2989)
More filters
CaseLotQuantity:1
(2989)
Core:N
(2989)
Engine Components>Connecting Rods - 4Cyl
(3)
Engine Components>Connecting Rods - 6Cyl
(2)
Engine Components>Engine Hardware
(1)
Engine Components>Head Gaskets
(93)
Engine Components>Piston Pins
(41)
Engine Components>Piston Rings
(56)
Engine Components>Piston Sets - Forged - 4cyl
(147)
Engine Components>Piston Sets - Forged - 6cyl
(17)
Engine Components>Pistons - Forged - Single
(1)
Engine Components>Sleeves
(15)
Engine Components>Valve Guides
(154)
Engine Components>Valve Lash Caps
(291)
Engine Components>Valve Locks
(49)
Engine Components>Valve Seals
(93)
Engine Components>Valves
(1287)
EPA:N/A
(2989)
Fabrication>Clips
(11)
LTL:N
(2989)
MPN:AEVI-1103
(1)
MPN:AEVI-1103-8
(1)
MPN:AEVI-1103-12
(1)
MPN:AEVI-1103S
(1)
MPN:AEVI-1103S-HS
(1)
MPN:AEVI-1103S-8
(1)
MPN:AEVI-1103S-12
(1)
MPN:AEVI-1103S-HS-8
(1)
MPN:AEVI-1106S
(1)
MPN:AEVI-1106S-HS
(1)
MPN:AEVI-1106S-8
(1)
MPN:AEVI-1106S-12
(1)
MPN:AEVI-1106S-HS-8
(1)
MPN:AEVI-1106S-HS-12
(1)
MPN:AEVI-1206S
(1)
MPN:AEVI-1206S-16
(1)
MPN:AEVN-1103
(1)
MPN:AEVN-1103-8
(1)
MPN:AEVN-1103-12
(1)
MPN:AIVN-1103
(1)
MPN:AIVN-1103-12
(1)
MPN:AIVN-1103-18
(1)
MPN:AIVN-1103S
(1)
MPN:AIVN-1103S-12
(1)
MPN:AIVN-1103S-18
(1)
MPN:AIVN-1106S
(1)
MPN:AIVN-1106S-12
(1)
MPN:AIVN-1106S-18
(1)
MPN:AIVN-1206S
(1)
MPN:AIVN-1206S-24
(1)
MPN:BG-B16
(1)
MPN:BG-B20
(1)
MPN:BG-D15-D16
(1)
MPN:BG-D16ZC
(1)
MPN:BG-D17
(1)
MPN:BG-EJ20
(1)
MPN:BG-FECO2.3
(1)
MPN:BG-H22-F22
(1)
MPN:BG-H22A
(1)
MPN:BG-K20
(1)
MPN:BG-K24
(1)
MPN:BG-QR25DE
(1)
MPN:BG-S2000
(1)
MPN:BG-T2ZZ
(1)
MPN:BG-VQ35-DET
(1)
MPN:BMEVI-1006L
(1)
MPN:BMEVI-1006L-8
(1)
MPN:BMEVI-1006L-12
(1)
MPN:BMEVI-1010
(1)
MPN:BMEVI-1010-8
(1)
MPN:BMEVI-1010-12
(1)
MPN:BMEVI-1030PSL
(1)
MPN:BMEVI-1030PSL-12
(1)
MPN:BMEVI-1030S
(1)
MPN:BMEVI-1030S-8
(1)
MPN:BMEVI-1030S-12
(1)
MPN:BMEVI-1031S
(1)
MPN:BMEVI-1031S-8
(1)
MPN:BMEVI-1031S-12
(1)
MPN:BMEVI-1036
(1)
MPN:BMEVI-1036-12
(1)
MPN:BMEVI-1040S
(1)
MPN:BMEVI-1040S-LC
(1)
MPN:BMEVI-1040S-12
(1)
MPN:BMEVI-1040S-LC-12
(1)
MPN:BMEVI-1045S
(1)
MPN:BMEVI-1045S-LC
(1)
MPN:BMEVI-1045S-12
(1)
MPN:BMEVI-1053S
(1)
MPN:BMEVI-1054S
(1)
MPN:BMEVI-1054S-HS
(1)
MPN:BMEVI-1054S-12
(1)
MPN:BMEVI-1054S-HS-1
(1)
MPN:BMEVI-1054S-HS-1-12
(1)
Non-CARB:N
(2727)
Non-CARB:Y
(262)
Prop65:N
(2989)
SpecialOrder:N
(434)
SpecialOrder:Y
(2555)
UniversalFitment:Y
(2989)
Supertech
icon-filter
Filter
Sort
Sort
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Save $116.99
Supertech VW 2.0L/1.8L 16V Dual Valve Spring Kit
Supertech
Regular price
$651.14
Sale price
$534.15
Save $72.20
Supertech VW VR6 12V Dual Valve Spring Kit
Supertech
Regular price
$426.99
Sale price
$354.79
Save $56.84
Supertech VW 1.8L/2.0L 8V 8mm stem Dual Valve Spring Kit
Supertech
Regular price
$350.10
Sale price
$293.26
Save $56.84
Supertech VW 1.8L/2.0L 8V 7mm stem Dual Valve Spring Kit
Supertech
Regular price
$350.10
Sale price
$293.26
Save $51.93
Supertech VW 1.8L/2.0L 8V 8mm Stem (Race Only) Dual Valve Spring Kit (8mm Stem)
Supertech
Regular price
$325.55
Sale price
$273.62
Save $51.93
Supertech VW 1.8L/2.0L 8V 7mm Stem (Race Only) Dual Valve Spring Kit (7mm stem)
Supertech
Regular price
$325.55
Sale price
$273.62
Save $185.64
Supertech Toyota 2UZ-FE V8 32V Single Valve Spring Kit
Supertech
Regular price
$994.69
Sale price
$809.05
Save $112.42
Supertech Toyota 1ZZ-FE Single Valve Spring Kit
Supertech
Regular price
$628.24
Sale price
$515.82
Save $94.10
Supertech Nissan CA18DE Single Valve Spring Ki
Supertech
Regular price
$536.59
Sale price
$442.49
Save $135.95
Supertech Nissan VQ35DE 24V/VK56 32V Single Valve Spring Kit
Supertech
Regular price
$746.00
Sale price
$610.05
Save $112.42
Supertech Honda Integra LS B18A/B Single Valve Spring Kit
Supertech
Regular price
$628.24
Sale price
$515.82
Save $126.80
Supertech Opel/Vauxhall Z20LET 16V Dual Valve Spring Kit
Supertech
Regular price
$700.21
Sale price
$573.41
Save $163.41
Supertech Nissan VG30 Dual Valve Spring Kit
Supertech
Regular price
$883.44
Sale price
$720.03
Save $126.80
Supertech Toyota 1ZZ-FE Dual Valve Spring Kit
Supertech
Regular price
$700.21
Sale price
$573.41
Save $196.76
Supertech Toyota 1GR-FE 24V Dual Valve Spring Kit
Supertech
Regular price
$1,050.31
Sale price
$853.55
Save $116.99
Supertech Subaru EJ20/25 64lbs/36mm Dual Spring Kit
Supertech
Regular price
$651.14
Sale price
$534.15
Save $126.80
Supertech Subaru EJ20/25 64lbs/36mm Dual Spring Kit
Supertech
Regular price
$700.21
Sale price
$573.41
Save $116.99
Supertech Subaru EJ20/25 70lbs/35.5mm Dual Valve Spring - Single (Drop Ship Only)
Supertech
Regular price
$651.14
Sale price
$534.15
Save $182.05
Supertech Subaru EZ30 (1st Gen) Dual Valve Spring Kit
Supertech
Regular price
$976.68
Sale price
$794.63
icon-chevron-left
Previous
1
…
23
24
25
26
27
…
158
icon-chevron
Next
icon-X
"Close (esc)"
icon-chevron-left
icon-X
icon-chevron
icon-X
Supertech