Engine Timing & Pulleys

Upgraded Timing Components and Lightweight Engine Pulleys

Preventive replacement of the timing system is a non-negotiable step before any serious engine tuning. An ECU tune raises operating rpm and mechanical stress, and on a belt or chain that already has high mileage, that means a risk of engine failure. Hubshop.fr offers complete Gates Racing and APR kits (high-strength belt, tensioners, idlers, water pump) for the main performance engines.

Lightweight aluminum engine pulleys reduce rotational inertia in the accessory drive system, improving throttle response and freeing up a little power at high rpm. A modest but cumulative gain, especially worthwhile on tuned naturally aspirated engines. Available from brands such as Dynaparts and CTS Turbo.

?? Suggested article: "Timing Components and Engine Tuning: A Preventive Maintenance Protocol"