- How to Make a Camshaft!
- How Important is a Camshaft?
- How to Select The Right Camshaft?
- Sole Purpose of Degreeing Your Cams
- How to Degree Your Camshafts?
- Flat Tappet Break In Procedure
- How to Determine Valve Lash?
- Discover the Spintron
- DLC Cam Follower
- Valve Guide
- Valve Spring Designs
- OEM vs Adjustable Gears
- Why Upgrade a Cam Gear?
- Mitsubishi Lancer Evolution
- Jimmy Oakes 2JZ Head Upgrade
- Extreme Racing
KVS109-STI | EJ20 / EJ25 Springs
SKU:
KVS109-STI
NZD $295.00PACALOY™ valve spring set. 'Drop-in' using OEM retainers. 85lb seat pressure at 36.0mm install height. 165lbs at 11.0mm valve lift. Coil bind at 22.0mm.
KVS1847-BT | EJ20 / EJ25 Springs
SKU:
KVS1847-BT
NZD $783.00Designed specifically for the Subaru EJ flat four boxer engine. Beehive spring & retainer set. Ovate wire PACALOY™ Beehive spring wound in USA by PAC.
KVS109-STI-T | EJ20 / EJ25 Valve Springs
SKU:
KVS109-STI-T
NZD $425.00High performance PACALOY™ valve spring and Titanium retainer kit. 85lb seat pressure at 35.6mm installed height. 180lb at 12.0mm valve lift. Coil bind at 22.0mm.
Exhaust Valve Guide | EJ20 / EJ25
SKU:
VG199-EX-8
NZD $116.00Subaru Exhaust Valve Guide for Subaru EJ20 / EJ25 engines. OD: 11.07mm. ID: 5.95mm. Set of 8
VG199-IN-8 | EJ20 / EJ25 Intake Valve Guides
SKU:
VG199-IN-8
NZD $116.00Valve Guide - Subaru EJ20/EJ25 Engine. Intake x 8. OD: 11.07mm. ID: 5.95mm. High quality precision machined. Made from our own proprietary Manganese Bronze. All guides need honing after fitment.
Exhaust Valve +1mm Oversize x 8
SKU:
F1966P-8
NZD $666.00Oversize +1mm exhaust valve x 8 - full set. Head Diameter: 33mm Stem Diameter: 5.96mm Overall Length: 104.75mm Tip Length: 3.5mm Must use K10061 valve lock/collet.
Intake Valve +1mm Oversize x 8
SKU:
F1965-8
NZD $476.80Oversize +1mmIntake Valve x 8. Head Diameter: 37mm Stem Diameter: 5.97mm Overall Length: 104.6mm Tip Length: 3.5mm. Must use K10061 valve lock/collet.
WRX std Size Exhaust Valve Set
SKU:
F1968P-8
NZD $666.002.0L EJ20 WRX 2001-2008 - Must use K10061 Lock
