Following the popularity of our TMS 2JZ-GTE and VVT-I camshafts, Titan Motorsports is proud to introduce a 264/9.35mm offering for the Toyota 1JZ-GTE. When combined with additional performance upgrades, such as an intake manifold or exhaust, upwards of 40-50hp can be achieved.These cams, along with all TMS camshafts, come complete with a 30-day money back guarantee. If you test these cams and are not happy with the results after tuning, return them within 30 days of your original shipment and we will refund 100% of the price of the camshafts (shipping not included).