Skunk2 Part # 312-05-0200 For Acura Integra GS-R 92-01, Integra Type-R 97-01; Honda Civic Si 99-00, Del Sol VTEC 94-97. Note: This is not compatible with B-Series NON-VTEC engines. No shims required.

Skunk2 Part # 312-05-0100

Fitment:
Acura B17A1
Acura B18C1, C5
Acura D16A1, A3
Acura K20A2, A3, Z1
Acura K24A2
Honda B16A2, A3
Honda D15A2, B1, B2, B6, B7, B8, Z1
Honda D16A6, Y7, Y8, Z6
Honda F20C1
Honda F22C1
Honda K20A3, Z3
Honda K24A1, A4, A8, Z1

Supertech Part# SPRK-H1022D-ST (steel retainers)

Supertech Part# SPRK-H1022D (ti retainers)
Type: Dual Spring
Press.Seat: 80 @40.40mm
Max Lift: 18.30mm
Coil Bind: 22.00mm
Rate: 11.20 lbs/mm
Retainer: RET-K20A2/T2
Spring : SPR-H1022D
Seat Locator : SEAT-H1020DS

Ferrea Part# KT4002
For Acura B18C/ B16A VTEC High Pressure Valve Springs
Kit includes the following:
- Dual Springs #S10027 (16)
- Titanium Retainers #E11000 (16)
- Seat Locators #SL1000 (16)
- Valve Locks #K10034 (16)

K20a-K24 Dual Valve Springs Skunk2 Part # 311-05-7380

Skunk2 Part # 311-05-7350

Skunk 2 Racing - Alpha-Series Valve Springs (Set of 16), for Acura D16A1/A3; Honda D15A2/B1/B2/B6/B7/B8/Z1 and D16A6/Y7/Y8/Z6 with VTEC Head.
Seat Pressure: 62
Open Pressure: 158
Skunk2 Part# 311-05-1345

94-01 Acura Integra GSR/ TypeR, 92-97 Honda Civic Del-Sol dohc VTEC & 99-00 Honda Civic SI

Skunk2’s high-quality Spring Bases for Honda’s H-series VTEC engines are designed to allow any H-series VTEC cylinder head to accept Skunk2’s higher-performance, Pro Series Valve Springs and Titanium Retainers originally designed for B-series engines. Each Spring Base is manufactured using the latest 3D CAD (Computer Aided Design) and FEA (Finite Element Analysis) to make sure the design is optimized for strength and longevity. Engineers then test and prove the design on the engine dyno. Once approved for manufacturing, engineers make sure to only use aerospace-grade titanium that’s been ultrasonically inspected and certified. After CNC machining, each Spring Base is then individually inspected to ensure proper dimensions and that it’s free from machining defects

Skunk2 Part # 312-05-0010

Fitment:
Acura K20A2, A3, Z1
Acura K24A2
Honda K20A3, Z3
Honda K24A1, A4, A8, Z1

Skunk2 Part # 311-05-7350

Skunk2 Part # 311-05-7380

Supertech Part # SPR-H1019D-16
Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring (Set of 16)

Supertech Part# SPR-H1019D-8
Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring (Set of 8)

Supertech Part# SPR-H100DR-16
Supertech Honda K20/K24 Dual Valve Spring (Set of 16)