- Head Diameter 1.89"
- Stem Diameter 11/32"
- Overall Length 4.87"
- Tip Length .470"
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RWA2495 1.89" Intake valve is .100" longer than a stock valve and is designed to use with large lift small base circle camshafts. These valves are manufactured using a two-step slow forging process using EV8 stainless steel on both intake and exhaust valves. The valves have a special heat-treatment and stress relieving process, along with hard chrome stems and friction-welded hard tips. The Valve is finished with a swirl polished head. The valves feature flow improvements to deliver the power needed for today’s sophisticated racing engines. -
Out of stock
RWA 1498 stock intake valve 1.73"- Stainless steel one piece design
- Multi groove tip .340"
- Head diameter 1.73"
- Overall length 4.80"
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Sale!
RWA 1501-23 Lash caps are .100" thick and designed to work on 11/32" diameter valve stems. These lash caps are required when using a stock length valve and a small base circle camshaft. -
RWA 1488 Type A 2.3 mechanical lash adjuster set for use with stock length valves RWA 1498 and RWA 1499 and cams with stock base circles. Drop in style that does not require any machining of the head. -
RWA 1489 Type B 2.3 Mechanical lash adjuster set for use with .100" longer than stock valves RWA 1495 and RWA 1497 and cams with small base circles. Requires cutting lifter bosses down with RWA 1478 cutting tool (not included) or equivalent method. -
RWA1502 2.3 Multi Groove valve keepers designed for use with the 1492/1494 and 1498/1499 valves. ( set of 16) -
RWA1476B steel retainer is designed to use with our 1472 and 1473 valve springs and single groove 11/32" valves that use a 7 degree style valve keeper. Set of 8. -
RWA1476A steel retainers are designed to use with our 1470 valve springs (or stock springs). These are designed to use with the stock style multigroove valves that have a metric angle on the keepers. Set of 8. -
RWA1489PILOT Pilot required to cut the lifter bores down to the correct height. -
RWA1470 2.3L Type A valve spring set. Single spring with inner flat dampener. For use with all hydraulic cams and RWA 1432 stage 2 mechanical cam. Installed height 1.45" @ 100lbs, 1.00" (.450" lift) @ 220 lbs., .96" @ 240 lbs. , .91" coil bind. Recommend the use of our 1476A steel retainers . -
RWA 1472 2.3L Type B Valve Spring Set, single spring with inner flat dampner. For use with mechanical cams using .100 longer valves up to .584 lift. Installed 1.687" @ 90 lbs. and Coil Binds @ 1.0". WILL NOT WORK WITH STAGE 3 ROLLER CAM! use our RWA 1473 Type C springs for this cam. -
RWA 1473 2.3 Type C Valve Spring Set. For use with high lift, hi rev, stage 3 mechanical roller cams. Installed 1.810" @ 90lbs and Coil Bind @ 1.10". Must use our RWA 1476 B retainers.