High quality, English made, exhaust valve
- Original factory, OE quality part.
- Short-stemmed exhaust valve
- Fits 1974-76 T150 and T160 models.
Note: Trident's with ball-style valve adjusters need to use short-stem valves.
Oversized Valves are available from MAP
- Our oversized valves (OS) are flow tested for maximum performance.
- Oversized valves can also be used to rejuvenate sunken valve seats while correcting valve geometry.
- The OS valve features relocated keeper locations to accommodate hi-lift racing cams and springs. This saves additional machining expense.
NOTE: Always be sure to check piston clearance before installing oversize valves.
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