1991 Opel Astra Valves & Valvetrain Parts
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- Supertech®Black Nitrided Intake Valve with Flat HeadOpel Astra C20LET Engine / C20XE Engine 1991, Black Nitrided Intake Valve with Flat Head by Supertech®. Designed utilizing the latest technology, this product by Supertech features premium quality and will perform better than...$21.33
- Supertech®Dual Valve Spring KitOpel Astra C20LET Engine / C20XE Engine 1991, Dual Valve Spring Kit by Supertech®. Their dual valve springs are designed and manufactured to reduce valvetrain harmonics, increase durability, and provide an increase in performance for...Will help get the most out of your engineDesigned with utmost precision for perfection$276.71 - $443.84