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Big Gun engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Big Gun lineup with fast shipping and expert fitment support — order with confidence.
Exhaust springs are a critical component in maintaining the integrity of your performance exhaust system. The Big Gun Long Exhaust Spring is engineered to provide the necessary tension to keep your muffler and header pipes securely connected, preventing leaks and vibration-induced damage. Built to handle extreme heat and high-frequency vibrations, these springs are a must-have for any serious rider or racer.
When upgrading or maintaining your exhaust, it is common for stock springs to lose tension or break due to fatigue. Replacing them with high-quality Big Gun springs ensures that your exhaust system remains tight and leak-free, which is vital for maintaining optimal backpressure and engine performance. Whether you are working on an ATV, UTV, or dirt bike, these springs offer the reliability you need for demanding off-road conditions. Keep a few spares in your toolbox for quick trackside repairs. For premium exhaust hardware and accessories, look no further than GGCRACING.
| Brand | Big Gun |
|---|---|
| Manufacturer part number | 40-SP4 |
| GGC SKU | BIG40-SP4 |
| UPC / GTIN | 40-SP4 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 2.5 × 1 × 1 in |
|---|---|
| Shipping weight | 0.04 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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