Plymouth Laser Valves

Take your Laser to the next level with VividRacing's high performance engine components like pistons, rods & bearings, as well as Cold Air Intake, Suspension like Springs, Rods and Coilovers, to wheels, tires and anything else you could use to tune your Laser to the next level. For high performance upgrades for your Laser, VividRacing has you covered-- we're the #1 source on the web for Laser racing parts and upgrades, and our drive to be number one in customer service and delivery keeps our customers returning to us year after year. Don't find what you're looking for? Call now to speak to one of our parts technicians about the performance upgrades for XC90 that you're looking for.


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 GSC 30.5mm Exhaust Valve Set Plymouth Laser DSM 4G63 90-94 

Model Number: GSC-2001-8   View Price

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 GSC Intake Valve Set Plymouth Laser DSM 4G63 90-94 

Model Number: GSC-2002-8   View Price

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For those running high horsepower, high EGT set ups that need a valve that will last in 2000F conditions. The Super Alloy Exhaust valves have Chrome polished stems to create a smooth, durable finish for added life and better lubricity especially when paired with the GSC Manganese bronze valve guides. Strength, heat resistance and performance are engineered into every valve. Under head dish is maximized for weight savings while swirl polished and backcut heads promote better air flow without sacr...
  
 GSC +1mm Intake Valve Set Plymouth Laser DSM 4G63 90-94 

Model Number: GSC-2004-8   View Price

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For those running high horsepower, high EGT set ups that need a valve that will last in 2000F conditions. The Super Alloy Exhaust valves have Chrome polished stems to create a smooth, durable finish for added life and better lubricity especially when paired with the GSC Manganese bronze valve guides. Strength, heat resistance and performance are engineered into every valve. Under head dish is maximized for weight savings while swirl polished and backcut heads promote better air flow without sacr...
  
  

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 GSC Single +1mm Exhaust Valve Plymouth Laser DSM 4G63 90-94 

Model Number: GSC-2003   View Price

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 GSC Single Intake Valve Plymouth Laser DSM 4G63 90-94 

Model Number: GSC-2002   View Price

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Model Number:    View Price

For those running high horsepower, high EGT set ups that need a valve that will last in 2000F conditions. The Super Alloy Intake valves have Chrome polished stems to create a smooth, durable finish for added life and better lubricity especially when paired with the GSC Manganese bronze valve guides. Strength, heat resistance and performance are engineered into every valve. Under head dish is maximized for weight savings while swirl polished and backcut heads promote better air flow without sacri...