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GM & Aftermarket HEI Distributor Advance Curve Kit (All Years)
Features:
- Customizable advance curve for tailored performance
- Includes all necessary components for installation
- Boosts engine efficiency and throttle response
- Compatible with multiple GM submodels and engines
HEI Distributor Advance Curve Kit for GM & Aftermarket
Includes: Advance curve springs, weights, and installation hardware
Fits Models: GM vehicles
Model Years: All Years
Submodels: Varies by model
Engine Options: Varies by engine type
Description: Enhance your GM vehicle's performance with the HEI Distributor Advance Curve Kit. This kit optimizes ignition timing for improved throttle response and efficiency. Designed for easy installation, it fits a wide range of GM models and aftermarket applications, ensuring compatibility with various engine options.
Upgrade your ignition system for better performance and reliability with this essential kit!
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
Product Enquiry
Got a question about this product? Need to check fitment for your vehicle? Fill in the form below and we'll get back to you within 24 hours.