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
(719)
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 $80.24
Supertech Seedoo 4TEC Dual Valve Spring Kit
Supertech
Regular price
$467.24
Sale price
$387.00
Save $150.95
Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit
Supertech
Regular price
$821.11
Sale price
$670.16
Save $120.49
Supertech Yamaha FZR-1800 Dual Spring Kit
Supertech
Regular price
$668.66
Sale price
$548.17
Save $144.09
Supertech Yamaha FZR-1800 Dual Spring Kit
Supertech
Regular price
$786.75
Sale price
$642.66
Save $317.35
Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit
Supertech
Regular price
$1,653.83
Sale price
$1,336.48
Save $138.60
Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit
Supertech
Regular price
$759.28
Sale price
$620.68
Save $236.60
Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit
Supertech
Regular price
$1,249.70
Sale price
$1,013.10
Save $138.60
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal)
Supertech
Regular price
$759.28
Sale price
$620.68
Save $306.20
Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
Supertech
Regular price
$1,598.00
Sale price
$1,291.80
Save $213.92
Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit
Supertech
Regular price
$1,136.21
Sale price
$922.29
Save $213.92
Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit
Supertech
Regular price
$1,136.21
Sale price
$922.29
Save $275.73
Supertech Audi V8 4.2L 40V Dual Valve Spring Kit
Supertech
Regular price
$1,445.53
Sale price
$1,169.80
Save $206.74
Supertech Audi V6 2.7L 30V Dual Valve Spring Kit
Supertech
Regular price
$1,100.24
Sale price
$893.50
Save $206.74
Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit
Supertech
Regular price
$1,100.24
Sale price
$893.50
Save $133.45
Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit
Supertech
Regular price
$733.51
Sale price
$600.06
Save $133.45
Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit
Supertech
Regular price
$733.51
Sale price
$600.06
Save $68.45
Supertech 18-19 Can-Am Maverick X3 Turbo (12v) 56lbs/29mm 0.8lbs/mm Rate Beehive Single Spring Kit
Supertech
Regular price
$408.20
Sale price
$339.75
Save $214.76
Supertech Audi V8 (32V) Single Valve Spring Kit
Supertech
Regular price
$1,140.42
Sale price
$925.66
Save $157.81
Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Supertech
Regular price
$855.42
Sale price
$697.61
icon-chevron-left
Previous
1
…
34
35
36
37
38
…
158
icon-chevron
Next
icon-X
"Close (esc)"
icon-chevron-left
icon-X
icon-chevron
icon-X
Supertech