- 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
EJ20/EJ25 USDM AVCS
256-252/260 | EJ25 STI AVCS
SKU:
R-199-A
NZD $1,458.00256° high torque cams to suit near stock engines. Excellent throttle response. Ideal in 36mm restrictor rally classes. Suits small frame 46-54mm turbo.
264-260/260 | EJ25 STI AVCS
SKU:
R-199-B
NZD $1,458.00High lift 264° Race and Rally camshafts. Great throttle response and improved mid-range power. Suits turbo sizing 54-60mm. Must use shimless buckets.
272-268/268 | EJ25 STI AVCS
SKU:
R-199-C
NZD $1,458.00High lift 272° racing cams for motorsport applications. For well built competition engines running 58-66mm turbo. Great with E85 fuel. Requires cylinder head modification
282-278/278 | EJ25 STI AVCS
SKU:
R-199-D
NZD $1,458.00High lift 282° racing camshafts. Best suited to wide open throttle and high rpm power motorsport applications. Suits well built competition engines running 64-72mm turbo and larger intake manifold.
292-288/294 | EJ25 STI AVCS
SKU:
R-199-E
NZD $1,458.00290° camshafts to suit high boost, high rpm Drag Racing engines. Ported head with +1mm valves. 67mm+ turbo. Fuel type E85 or methanol. Must be run with fixed cam timing, AVCS
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.
KVS220-X | EJ20 / EJ25 Extreme
SKU:
KVS220-X
NZD $859.00Designed for extreme boost and high RPM racing. High frequency spring design to reduce spring surge at high operating RPM.
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
