High quality precision machined. Made from our own proprietary Manganese Bronze. All guides need honing after fitment.
- Â OD: 10.02mm. ID: 5.95mm. Set of 12
Nissan
KVS20 | RB20 / RB25 Racing Springs
SKU:
KVS20
NZD $562.00Fits early heads without NVCS. High performance PACALOY single valve spring set to suit OEM retainers and spring base. 85lb seat pressure at 36.0mm install height. Coil bind at 22.0mm.
KCG25 | RB20 / RB26 Cam Gears
SKU:
KCG25
NZD $454.00The gears have been CNC machined from highest quality 6061 T6 aluminium to more precise tolerances than original OEM gears. The tooth edges have been bevelled to increase belt life and
KVS25R-T | RB25DET NVCS Springs
SKU:
KVS25R-T
NZD $783.00Valve springs with Titanium retainers. Includes 24 springs, 24 retainers and 12 spring bases for the exhaust side to even up the install heights.Intake: 83lb seat pressure at 30.40mm installed height. Exhaust: 80
KVS25R | RB25DET NVCS Race Springs
SKU:
KVS25R
NZD $535.00Single valve spring set. Includes 24 springs and 12 spring bases for the exhaust side to even up the install heights. 83lb at 30.40mm installed height on intake, 80lb at 30.65mm on
KCG25 EXHAUST | RB20 / RB25
SKU:
KCG25 EXHAUST
NZD $228.00The tooth edges have been bevelled to increase belt life and then hard anodised to ensure strength and longevity. Precise degree markings are then laser etched onto the cam gear
VG237-EX-12 | RB25DET Exhaust Valve Guide
SKU:
VG237-EX-12
NZD $167.40High quality precision machined. Made from our own proprietary Manganese Bronze. All guides need honing after fitment. OD: 10.02mm. ID: 5.95mm. Set of 12