Valvetrain

Showing 244–252 of 265 results

  • PSI Valve Springs – Titanium Springs – DR 1655

    PSI Valve Springs – Titanium Springs – DR 1655 SPRING O.D. 1.750″ OUTER ID 1.185″ INNER ID 0.685″ SEAT PRESSURE 340 lbs @ 2.250″ OPEN PRESSURE 1100 lbs @ 1.300″ RATE lbs/in. 800.0″ RET STEP 0.100″ COIL BIND 1.180″   1200 Series Every PSI spring begins with wire that is made from the highest quality…

  • PSI Valve Springs – Triple Springs – DR 1246

    PSI Valve Springs – Triple Springs – DR 1246 SPRING O.D. 1.645″ OUTER ID 1.195″ MIDDLE ID 0.870″ INNER ID 0.630″ SEAT PRESSURE 300 lbs @ 2.000″ OPEN PRESSURE 890 lbs @ 1.200″ RATE lbs/in. 738.0″ RET STEP 0.100″ MAX LIFT 0.800″ COIL BIND 1.100″   1200 Series Every PSI spring begins with wire that…

  • PSI Valve Springs – Triple Springs – DR 1247

    PSI Valve Springs – Triple Springs – DR 1247 SPRING O.D. 1.660″ OUTER ID 1.195″ MIDDLE ID 0870″ INNER ID 0.630″ SEAT PRESSURE 340 lbs @ 2.070″ OPEN PRESSURE 940 lbs @ 1.270″ RATE lbs/in. 750.0″ RET STEP 0.100″ MAX LIFT 0.800″ COIL BIND 1.130″   1200 Series Every PSI spring begins with wire that…

  • PSI Valve Springs – Triple Springs – DR 1248ML

    $880.00

    PSI Valve Springs – Triple Springs – DR 1248 SPRING O.D. 1.660″ OUTER ID 1.195″ MIDDLE 0.870″ INNER ID 0.630″ SEAT PRESSURE 375 lbs @ 2.100″ OPEN PRESSURE 1045 lbs @ 1.200″ RATE lbs/in. 744.0″ RET STEP 0.100″ MAX LIFT 0.900″ COIL BIND 1.130″   1200 Series Every PSI spring begins with wire that is…

  • PSI Valve Springs – Triple Springs – DR 1249ML

    $935.00

    PSI Valve Springs – Triple Springs – DR 1249 SPRING O.D. OUTER ID MIDDLE INNER ID SEAT PRESSURE lbs @ OPEN PRESSURE lbs @ RATE lbs/in. RET STEP MAX LIFT COIL BIND   1200 Series Every PSI spring begins with wire that is made from the highest quality Chrome-Silicon alloys. The 1200 Series builds on…

  • PSI Valve Springs – Triple Springs – DR 1250 RML

    $990.00

    PSI Valve Springs – Triple Springs – DR 1250 RML SPRING O.D. 1.660″ OUTER ID 1.195″ MIDDLE 0.870″ INNER ID 0.630″ SEAT PRESSURE 395 lbs @ 2.250″ OPEN PRESSURE 1178 lbs @ 1.200″ RATE lbs/in. 746.0″ RET STEP 0.100″ MAX LIFT 1.050″ COIL BIND 1.130″   1200 Series Every PSI spring begins with wire that…

  • PSI Valve Springs – Triple Springs – DR 1251 RML

    $990.00

    PSI Valve Springs – Triple Springs – DR 1251 RML SPRING O.D. 1.660″ OUTER ID 1.195″ MIDDLE 0.870″ INNER ID 0.630″ SEAT PRESSURE 395 lbs @ 2.300″ OPEN PRESSURE 1176 lbs @ 1.250″ RATE lbs/in. 744.0″ RET STEP 0.100″ MAX LIFT 1.050″ COIL BIND 1.130″   1200 Series Every PSI spring begins with wire that…

  • PSI Valve Springs – Triple Springs – DR 1252 RML

    PSI Valve Springs – Triple Springs – DR 1252 RML SPRING O.D. 1.660″ OUTER ID 1.195″ MIDDLE 0.870″ INNER ID 0.630″ SEAT PRESSURE 425 lbs @ 2.250″ OPEN PRESSURE 1300 lbs @ 1.200″ RATE lbs/in. 833.0″ RET STEP 0.100″ MAX LIFT 1.050″ COIL BIND 1.080″   1200 Series Every PSI spring begins with wire that…

  • PSI Valve Springs – Triple Springs – DR 1253 RML

    PSI Valve Springs – Triple Springs – DR 1253 RML SPRING O.D. 1.630″ OUTER ID 1.180″ MIDDLE 0.870″ INNER ID 0.630″ SEAT PRESSURE 440 lbs @ 2.200″ OPEN PRESSURE 1200 lbs @ 1.150″ RATE lbs/in. 724.0″ RET STEP 0.100″ MAX LIFT 1.050″ COIL BIND 1.080″   1200 Series Every PSI spring begins with wire that…

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Valvetrain

Every little detail counts when it comes to building your engine and the overall performance of it, an excellent way to squeeze some extra power out of your engine is through the valvetrain components. The valvetrain plays an integral part when building your engine as it controls the operation of the intake and exhaust valves in an internal combustion engine. The key to choosing the right valvetrain components is to match the parts to the application.

The main Valvetrain components are Lifters, Rocker Arms, Camshafts, Pushrods, Valves and Valve Springs. With this in mind, we have a wide range of high end performance parts to suit your application.

Valve train components are often replaced when rebuilding stock engines, worn rocker arms and lifters should not be reused to prevent failures later on.

If you are modifying the engine to make more power or turn higher RPMs, or it is being purpose built for racing, stock parts usually won’t be sufficient. You want maximum valvetrain rigidity and stability for peak RPM power!

Whatever your needs are, check out our selection of lifters, camshafts, pushrods and more at RaceMAX Direct. If you’re interested in finding out more about the valvetrain process or need some advice on selecting high quality parts, call 02 9791 5030 or enquire with us online and we’ll get back to you right away.