1JZ Camshafts - Kelford Cams

toyota camshafts

toyota valve train components

a90 Supra-BMW B58 Engine Camshaft

Engine Development Programs –  Contact us with engine application requirements.

 

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A90 Toyota Supra MK5 – Equipped with the BMW B58 inline six also found in the G29 BMW Z4. A collaboration between BMW and Toyota. Kelford Cams have developed 3 profiles with mathcing & PACALOY™ Beehive Valve Spring with Titanium Retainer Kit.

258-A Stage 1 Upgrade to suit bolt on parts, 550-750hp engines
258-B Stage 2 Cams, suited for built engines running 850-1000hp
258-C Stage 3 Drag Cams, 1200hp+. Great when using alcohol based fuels
KVS58-BT A90 Supra Mk5 B58 – Valve Springs with Titanium Retainers

Rockstar Energy - Papadakis Racing

Kelford Cams Catalogue Range

Are you running a turbo?

Toyota 1FZ-FE 24 valve, 4.5L DOHC engine, caters for everything from near stock engines right through to serious, high HP stroker engine builds.

You will mostly find our 1FZ-FE camshafts and valve springs used in Toyota Land Cruisers, raced on and off road by our good friends in the U.A.E.

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1fz-fe-toyota

 

Enquire for custom cams to your specifications, or design a profile to suit your specific application

High Performance Cams for the Toyota 1JZ-GTE engine. Designed to run with the stock cam bucket with shim on top unless the description specifies otherwise. For engines that have shimless or shim-under-cam bucket valve-train conversions, we have an endless range of profile designs available so please contact us to discuss your requirements.

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1JZGTE
1JZGTE – VVTi

UZ engine family was used by Toyota in it’s luxury Lexus offerings and SUV’s. Two VVT-I versions were produced, the 1UZ-FE, and 3UZ-FE with VVT-I version production spanning 17 years, from 1997 to mid 2013. Featured at various times in Lexus, Tundra, 4Runner and Landcruiser the responsive and reliable UZ platform has developed a strong following in many countries.

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1UZ-3UZ Non VVTi
1UZ-FE & 3UZ-FE VVTI

Custom camshaft design is available for specified applications. Feel free to contact Kelford Cams to discuss requirements.

Cams designed for Toyota 2GR-FE Dual VVTi 3.5 liter V6. Kelford have developed our range of catalogue profiles to suit a full range of turbo charged builds from daily driven street cars through to 1200+ HP Drag engines.

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Toyota 2GR-FE Performance Cams

Custom camshaft design is available for specified applications. Feel free to contact Kelford Cams to discuss requirements.

Kelford range of cams for the Toyota 2JZ-GTE engine, are designed to run with the stock cam bucket with shim on top. For engines that have shimless or shim under cam bucket valve train conversions, we have an endless range of profile designs available so please contact us to discuss your requirements.

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2JZGTE
2JZGTE VVTi

Custom camshaft design is available for specified applications. Feel free to contact Kelford Cams to discuss requirements.

Camshafts for Toyota 3RZ-FE DOHC engines are designed to run with the stock cam bucket with shim on top. For engines that have shimless or shim-under cam bucket valve train conversions, we have an endless range of profile designs available so please contact us to discuss your requirements.

We can also manufacture cams to your specifications, or design a profile to suit your specific application.

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3RZ-FE-BEEHIVE-SPRINGS

Custom camshaft design is available for specified applications. Feel free to contact Kelford Cams to discuss requirements.

Kelford Cams range of camshafts suis the generation 2 Toyota 3S-GE and 3S-GTE engines, produced from 1990 to 1993. These engines have the tappet shim on top of the cam bucket. Our cams  feature modern max area lobe design and are proven performers.

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Toyota 3SGE Camshafts

3SGE GEN 2
3SGE GEN 3
3SGE GEN 4 (NON BEAMS)

 

Custom camshaft design is available for specified applications. Feel free to contact Kelford Cams to discuss requirements.

Toyota 4AGE 16 valve engines with standard shims, and also a high velocity range to cater for engines with a shimless or shim under bucket conversion. The 193 range for stock shim engines features maximum area design and the highest lift in the industry, while working perfectly with the stock diameter shim. The 193HV range feature a high velocity design and must be used with a shimless cam bucket, or a shim-under-bucket conversion.

Toyota 4AGE 20v engines features purpose built profiles that maximise lobe area on these small bucket engines. Some cams work with the VVT and others can either utilise the VVT or you can use adjustable gears if you wish to set fixed timing. These cams suit both the generation 4 silver top engines produced from 1991to 1998, and the generation 5 black top engines produced from 1995 to 1998.

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4AGE 16V
4AGE 20V
4AGE 16V

4AGE 20V

4AGE 16V

Custom camshaft design is available for specified applications. Feel free to contact Kelford Cams to discuss requirements.

The Fifth Generation of Toyota Supra officially went on sale in May 2019. The car is a collaboration between BMW and Toyota and as such is equipped with the BMW B58 inline six that can also be found in the G29 BMW Z4. In its standard form the B58 provides the Supra with 250kW which, while healthy, leaves plenty of room for improvement.

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Custom camshaft design is available for specified applications. Feel free to contact Kelford Cams to discuss requirements.

The Kelford catalogue range of cams for Toyota G16E-GTS Dual VVTi 1.6 litre Straight 3 from the 2021+ Toyota GR Yaris. We have developed our range of catalogue profiles to suit a full range of turbo charged builds from daily driven street cars through to High HP Drag engines.

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Custom camshaft design is available for specified applications. Feel free to contact Kelford Cams to discuss requirements.

Manon Racing Products – New Zealand

MRP 9age 20v just completed and off to its customer in Asia soon!
9age 1900cc MRP Stroker kit
MRP 20v CNC Ported Head
Kelford Cams 194-C
Billet shaftless AT Power ITBs with our MRP angled manifold adapter
MRP baffled race sump
Ross Crank Pulley
This should be a very nice street engine and good for track days with this cam size. Running VVT will give it good low end to mid range power.

Golebys Parts & Fabrication – Australia

900HP 1JZ Vvti engine destined for 1000HP
Top end consists of a Custom Goleby’s CNC ported head
Kelford Cams V229-D
Kelford Cams Valve Springs KVS109-1JZ
Precision Turbo & Engine 7675 turbocharger mounted on a 6boost manifold
Turbosmart 50mm wastegate
Plazmaman intake manifold with a Bosch Motorsport Australia DBW throttle body
Bottom end has Billet Performance Products main caps, 2jzgte oil pump, Spool Imports conrods, CP 9.0:1 pistons
ARP studs and ACL Race Series bearings.