C5/C6 Corvette Hot Start Kit
C5 / C6 Corvette Hot Start Kit
Solve common slow-crank and “hot start” issues with this heavy-duty replacement wiring kit. Built from premium welding-grade copper cable, this kit improves voltage delivery and starting reliability on C5 and C6 Corvettes. Available in Underhood Kit or Full Kit options to fit your specific setup.
Benefits
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Replaces aging OEM starter, alternator, and ground wiring with ultra-low resistance 0/2-gauge copper cables.
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Designed for higher cranking performance in hot conditions.
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Weather-sealed and pre-terminated for durability.
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Fits all C5 and C6 Corvette models, with routing flexibility for modified vehicles.
⚠ INSTALLER NOTICE – PLEASE READ BEFORE PURCHASING
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This kit is designed for direct wire-for-wire replacement of OEM wiring, but some cables are intentionally routed differently for improved performance and to accommodate modifications. Lengths are not identical to factory wires—installer discretion is required.
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Basic mechanical skill is required. If you are not comfortable identifying and replacing vehicle wiring, we strongly recommend professional installation.
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No step-by-step installation support is provided beyond defective product replacement. Due to the simple nature of this product, defect-related issues are extremely rare.
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Purchase of this product acknowledges that installation is your responsibility and that questions outside of defective product replacement are considered billable shop services. Our standard shop rate is $150/hour.
Support Policy:
This product is extremely simple in design and function. Installation difficulty may vary depending on vehicle condition and modifications. We do not provide phone, email, or message-based installation walkthroughs. Any questions outside of product defects are considered installation services and are not included with the purchase price. Consult your local paid professional for instalation support beyond whats listed here.
*Made to order item*
Depending on order queue, kits take 10-15 business days on average to ship (sometimes a bit longer depending on order qty). Consult your sales rep for accurate lead time based on when you actually place an order.
*Picture may not match exact kit received depending on options chosen*
Delivery Times
Most in‑stock items are typically ready to ship or pick up within 2–3 business days after processing. Standard processing takes about 2–3 business days from when the order is received.Made‑to‑order and special‑order items require additional time. If an item has an extended ETA, it will be noted in the product description. For the most up‑to‑date ETA, please contact sales@smgspeed.com or use our live chat.