Designed for serious off-road competitors running big tyres and powerful engines, the Griffin transfer case uses a one-piece, machined billet aluminium casing and the 2:1 or 1.5:1 ratios are good for 750bhp and 800Nm (590lb ft). The single-speed, permanent-four-wheel-drive unit is stronger and lighter than many rival options.

Neil says: 'It looks good and works well - that's what you want in your drivetrain.'

From: Red Winches