COMP Cams GM LS Gen III/IV C5-R IWIS Single Race Timing Chain

We use UPS, FedEx, DHL, and USPS for deliveries. We are not responsible for any shipping problems and shall not be held liable for any "reasonable" delay beyond our advertised delivery time-frames. Shipment by Ground Courier can take up to 15 business days for delivery. Express Courier can take up to 3 business days for delivery. Shipping time frames are once the order has been processed. Due to high demand, order processing can take 5 to 7 business days.

TheC5-vR IWIS Race Timing Chain for GM LS Gen III and IV Applications features direct replacement single timing chain - no modifications necessary. Upgrade chain for street all the way up to Race Applications.