Supertech Performance Dual Valve Spring and Titanium Retainer Package for B-Series & K-Series Honda Applications.

Supertech Part# SPRK-H------

Supertech SPR-H100DR
Set of 16 Honda B-Series VTEC Valve Springs
Type: Dual Spring
Press.Seat: 85 @33.50mm (turbo version)
Max Lift: 15.00mm
Coil Bind: 18.50mm
Rate: 12.50 lbs/mm
Spring : SPR-H100DR
*optional SEAT-H1002D Sold Seperatly
*optional Retainer: RET-K20A2/T2

Fitment:
Acura - 1.8l B18C1
Acura - 1.8l B18C5
Acura - 4cyl 1.7l B17A1
Honda - 4cyl 1.6l B16A2
Honda - 4cyl 1.6l B16A2
Honda - 4cyl 1.6l B16A3

Supertech SPR-H1002D Set of 16 Honda B-Series VTEC Valve Springs

Type: Dual Spring
OutSpr.OD: 29.05mm
OutSpr.ID: 21.85mm
InnSpr.OD: 20.5mm
InnSpr.ID: 15.5mm
Press.Seat: 70 @ 33.5 (All-Motor Version)
Press.Open: 190 @ 12
Max Lift: 14mm
Coil Bind: 19.5mm
Rate: 10.0mm
*optional Retainer: RET-K20A2/T2 + OEM seat or SEAT-H1002D

Fitment:
Acura - 1.8l B18C1
Acura - 1.8l B18C5
Acura - 4cyl 1.7l B17A1
Honda - 4cyl 1.6l B16A2
Honda - 4cyl 1.6l B16A2
Honda - 4cyl 1.6l B16A3

Supertech Titanium Retainer for H1000 Series Springs (Set of 16) Part# RET-K20A2/T2-16

Supertech RET-HBK-ST-16 Chromoly Steel Retainers.

Fitment:
Acura - 1.8l B18A1
Acura - 1.8l B18C1
Acura - 4cyl 2.0l K20
Acura - 4cyl 2.4l K24
Honda - 4cyl 1.6l B16A2
Honda - 4cyl 1.6l B16A2
Honda - 4cyl 1.6l B16A3
Honda - 4cyl 2.0l K20
Honda - Base 4cyl 2.0l F20C1
Honda - Base 4cyl 2.2l H22A4
Honda - CR 4cyl 2.2l F22C1
Honda - LX 4cyl 2.0l K20C2

Recommended for street applications.