276/286 | Stage 2 G16E-GTS
Stage 2 designed for street applications with upgraded turbo 54-64mm, producing 500-700hp. Great with ethanol blend fuel, E85.
276/286 | Stage 2 G16E-GTS Solid Lifter
Stage 2 solid lifter cams. Upgraded turbo 54-64mm, producing 500-700hp. Great with ethanol blend fuel, E85.
282/290 | Drag Racing G16E-GTS
Drag racing camshafts suited to high rpm power. Suits a professionally built G16E-GTS engine for GR Yaris and 2023 GR Corolla. Turbo size 62mm+
258/258 | EZ Drop In G16E-GTS
Easy Power Drop In cams designed to work with stock valve springs on near stock G16E-GTS engine. Great with a re-tune with stock turbo or turbo upgrade.
GR YARIS COROLLA In Car Valve Spring Tool
HRB’s professional In-Car Valve Spring Tool, specifically for G16E-GTS, allows easy removal and installation of springs without removing the head.
KVS58-BTX | B58 / S58 Extreme
For high boost, high horsepower builds. Engines making over 1000HP. Specifically designed for Kelford Stage 2 & Stage 3
KVS58-BT | B58 Valve Springs
This kit was specifically engineered to match our Stage 1/2/3 cams for ultimate quality, performance and reliability.
KVS04 | 1FZ / TB48 Racing Springs
High Performance PACALOY™ valve spring set to suit OEM retainers. Suits N/A and mild turbocharged engines. 80lb seat pressure at 37.0mm install height. 180lb at 12.0mm valve lift. Coil
KVS01-24 | GR-FE Valve Springs
PACALOY™ valve spring set for modified 1GR-FE engines. Suits turbocharged and supercharged engines. Uses OEM retainer. Use supplied spring base.
VG207-EX-16 | 1UZ Exhaust Valve Guides
Exhaust valve guide for Toyota 1UZ-FE. OD: 11.03mm. ID: 5.95mm. Set of 16. High quality precision machined. Made from our own proprietary Manganese Bronze. All guides need honing after fitment.








