- 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
1503-1630 Rotax 4-TEC
276/282 | Stage 1 1503-1630 Rotax 4TEC
SKU:
232-A
NZD $1,249.00Stage 1 high performance cam upgrade for a stock engine. Great power gains all the way to the stock rev limiter. This camshaft is designed to be used with stock valve
282/292 | Stage 2 1503-1630 Rotax 4TEC
SKU:
232-B
NZD $1,249.00Stage 2 racing camshaft to suit engines with supercharger upgrades. Suits up to 25psi boost and 9500RPM with our matching KVS03 valve spring kit.
286/294 | Turbo 1503 1630 Rotax 4-TEC
SKU:
232-C
NZD $1,249.00Turbo Cam designed for engines making 300hp+. Turbo sizing 48-54mm. Suited to high boost and high RPM. Requires KVS03 Beehive Spring and Titanium retainer kit to support 10,000RPM.
KVS03 | 1503-1630 Rotax 4-TEC Springs
SKU:
KVS03
NZD $595.00High performance valve spring, Titanium retainer and steel spring seat to suit the 232- series of Kelford Racing Cams. Supplied spring seat fits on top of OEM seat to give
VG03-12 | 1503-1630 Rotax 4TEC Valve Guides
SKU:
VG03-12
NZD $167.40Intake and exhaust valve guide set: Set of 12. Designed to fit OEM valve stem seal. Tapered profile to help improve port gas flow.
RET03-STD-12 | 1503-1630 Rotax 4TEC
SKU:
RET03-STD-12
NZD $240.00SeaDoo valve spring retainers set of 12. Titanium replacement retainer to suit OEM valve spring. Half the weight of the OEM item, this retainer will reduce the reciprocating mass and allow
