Exhaust Valve Seat
(20+ Lbs of Boost)
33mm Pro Valve Seats are made of Nickel Aluminum Bronze material for extra-long life in performance engines. With track proven results the machine-ability, longevity, and thermal conductivity far surpass the stock cast iron seats. We highly recommend upgrading to these seats for a high boost (over 20 lbs) and all racing applications.
NOTE: These seats will need to be machined to work with your specific cylinder head and valve combinations. This will only work with all valves from stock size up to +2mm oversize. Sold individually.
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- 1995.5-2004 2RZ 2.4L Engines
- 1995.5-2004 3RZ 2.7L Engines