Description
Exhaust manifold fasteners are the weak link in most OEM setups—standard bolts loosen under thermal cycling, leading to exhaust leaks, performance loss, and costly repairs. The HELIX Exhaust Spring Kit delivers constant clamping force that moves with your engine, eliminating leaks and vibration for the life of your vehicle. Whether you’re running a naturally aspirated engine or forced induction, these springs maintain integrity under extreme heat and pressure.
- Zinc-plated steel construction
- Constant-load spring design
- Prevents fastener loosening
- Reduces exhaust leaks
- MPN: 495-1002
- Compensates for thermal expansion
- Bolt-on installation
- Universal application
- OEM and aftermarket compatible
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