
3" CTS Pro Seal Exhaust Clamp, 4340 Stainless Steel
The CTS Pro Seal Exhaust Clamp is a clean, reliable way to join exhaust sections — pipes, mufflers, and catalytic converters — without the headaches of welding. It delivers a strong, high-load seal while keeping your components intact, so you can pull the system apart later for service whenever you need to.
Why it works
- High clamp load creates a tight seal without permanently crushing or distorting your tubing
- Fully serviceable — disassemble and reassemble as many times as the build demands
- Unitized one-piece construction trims weight and keeps part complexity down
- Built from 4340 stainless steel for long-haul durability
Fitment
Designed for ID/OD-style connections. On a 3" exhaust, the clamp seats over tubing flared to a 3" ID, or over a component such as a muffler with a 3" ID inlet or outlet. For the best seal, the larger ID side of the joint should have relief cuts or slots.
Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email support@korespeed.com.
Pairs well with

3" CTS Pro Seal Exhaust Clamp, 4340 Stainless Steel
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