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>Valve Springs- Retainers
(728)
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)
Non-CARB:N
(2727)
Non-CARB:Y
(262)
Prop65:N
(2989)
SpecialOrder:N
(431)
SpecialOrder:Y
(2558)
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 $138.60
Supertech Nissan SR20DET Dual Valve Spring Kit
Supertech
Regular price
$759.28
Sale price
$620.68
Save $133.79
Supertech BMW S14 16V/S38 24V Dual Valve Spring Kit
Supertech
Regular price
$735.22
Sale price
$601.43
Save $111.14
Supertech Nissan SR20-VE Dual Valve Spring Kit
Supertech
Regular price
$621.85
Sale price
$510.71
Save $128.31
Supertech Honda F20/K20A2 Dual Valve Spring Kit
Supertech
Regular price
$707.75
Sale price
$579.44
Save $184.60
Supertech Nissan TB48 24V Single Valve Spring Kit
Supertech
Regular price
$989.46
Sale price
$804.86
Save $91.23
Supertech Nissan SR20DET Single Valve Spring Kit
Supertech
Regular price
$522.23
Sale price
$431.00
Save $111.14
Supertech Nissan SR20VE DOHC Dual Valve Spring Kit (Increase Net Lift Machine Inner Spring Boss)
Supertech
Regular price
$621.85
Sale price
$510.71
Save $121.44
Supertech Honda F20/K20 Dual Valve Spring Kit
Supertech
Regular price
$673.37
Sale price
$551.93
Save $138.60
Supertech Nissan SR20DET Dual Valve Spring Kit
Supertech
Regular price
$759.28
Sale price
$620.68
Save $128.31
Supertech Honda F20/K20A2 Dual Valve Spring Kit
Supertech
Regular price
$707.75
Sale price
$579.44
Save $85.74
Supertech Nissan SR20 Single Valve Spring Kit
Supertech
Regular price
$494.74
Sale price
$409.00
Save $138.60
Supertech Nissan SR20DET Dual Valve Spring Kit
Supertech
Regular price
$759.28
Sale price
$620.68
Save $214.46
Supertech Nissan Patrol TB48 Dual Valve Spring Kit
Supertech
Regular price
$1,138.91
Sale price
$924.45
Save $131.25
Supertech Honda S2000 F20 Dual Valve Spring Kit
Supertech
Regular price
$722.49
Sale price
$591.24
Save $128.31
Supertech Honda F20/K20A2 Dual Valve Spring Kit
Supertech
Regular price
$707.75
Sale price
$579.44
Save $159.20
Supertech Honda K24Z7 Dual Valve Spring Kit
Supertech
Regular price
$862.34
Sale price
$703.14
Save $89.17
Supertech Honda B-Seriers Dual Valve Spring Kit (Set of 16)
Supertech
Regular price
$511.91
Sale price
$422.74
Save $181.51
Supertech BMW Dual Valve Spring Kit
Supertech
Regular price
$974.00
Sale price
$792.49
Save $133.79
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech
Regular price
$735.22
Sale price
$601.43
icon-chevron-left
Previous
1
…
30
31
32
33
34
…
158
icon-chevron
Next
icon-X
"Close (esc)"
icon-chevron-left
icon-X
icon-chevron
icon-X
Supertech
