2004 Chevy Astro Valves & Valvetrain Parts
- COMP Cams®Ultra Pro Magnum™ Rocker ArmChevy Astro 2004, Ultra Pro Magnum™ Rocker Arm by COMP Cams®. Ultra Pro Magnum™ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums™, but they also take stud mount rocker performance, stability...Investment cast 8650 chromemoly body and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia. Unique black oxide exterior finish helps prevent corrosion and increases durability.Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues.$42.95 - $341.95
- Mahle®Valve Stem Oil Seal SetChevy Astro 2004, Valve Stem Oil Seal Set by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.02
- Enginetech®Engine Valve GuideChevy Astro 2004, Engine Valve Guide by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$5.75
- Enginetech®Rocker ArmChevy Astro 2004, Rocker Arm by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.68
- COMP Cams®Rocker Arm and Pushrod KitChevy Astro 2004, Rocker Arm and Pushrod Kit by COMP Cams®. The original Aluminum Rockers changed the way racing and high performance street engine builders approached valve train design. Now, COMP Cams is revolutionizing valve train...Next gen Rockers increase engine power, enhance valve train stability & improve oilingNew extrusion based on improvements developed through FEA analysis, resulting in an even stronger, stiffer body without compromising mass$197.95 - $211.95
- ReplacementValve Lifter SetChevy Astro 2004, Valve Lifter Set by Replacement. Engine parts play a major role in ensuring the smooth and efficient running of a vehicle, directly impacting its performance and user experience. Replacement specializes in crafting...Cost-effective alternative to expensive OEM parts without compromising qualityExpertly crafted as a direct replacement for your vehicle's old engine partsCall for Pricing
- DNJ Engine Components®Valve Stem Oil Seal SetChevy Astro 2004, Valve Stem Oil Seal Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to provide you...Designed to restore your vehicle's original performanceProvides superior sealing performance$11.84
- QualCast®Self-Aligning Stamped SBC 1.5 Rocker ArmChevy Astro 2004, Self-Aligning Stamped SBC 1.5 Rocker Arm by QualCast®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$6.66
- QualCast®Valve Stem Oil SealChevy Astro 2004, Valve Stem Oil Seal by QualCast®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$1.66
- Isky Racing Cams®Ultra Rev KitChevy Astro 2004, Ultra Rev Kit by Isky Racing Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Designed to maximize horsepower and torque of your vehicleMade with meticulous attention to detail and unmatched craftsmanship$153.05
- Lunati®Performance Replacement™ Hydraulic Flat Tappet Lifter SetChevy Astro 2004, Performance Replacement™ Hydraulic Flat Tappet Lifter Set by Lunati®. Intended to be a replacement for stock hydraulic lifters, the Lunati Performance Replacement Hydraulic Lifters provide better performance and...Better performance and durability for street and mild race applicationsLonger piston provides larger surface area to better distribute load$79.44
- Lunati®Solid/Mechanical Flat Tappet Lifter SetChevy Astro 2004, Solid/Mechanical Flat Tappet Lifter Set by Lunati®. Lunati Solid/Mechanical Lifters are designed to meter the exact amount of oil for optimum performance while maintaining the precise lash needed to allow the camshaft...High quality at an affordable priceExpertly made from premium materials$70.71
- Merchant Automotive®Valve Guide SealChevy Astro 2004, Valve Guide Seal by Merchant Automotive®. If you’re looking for high-quality aftermarket parts for your truck, you can’t go wrong with Merchant Automotive. Top-grade Merchant Automotive products are designed by...High quality at an affordable priceExpertly made from premium materials$8.07
- SBI®Intake/Exhaust Push RodChevy Astro 2004, Intake/Exhaust Push Rod by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide...Made with precision and quality in mindDesigned to meet your specific needs$2.56
- SBI®Intake/Exhaust Valve KeeperChevy Astro 2004, Intake/Exhaust Valve Keeper by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$0.44
- SBI®Rocker ArmChevy Astro 2004, Rocker Arm by SBI®. With 8mm Bolt. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$19.98
- SBI®Valve GuideChevy Astro 2004, Valve Guide by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...Made with precision and quality in mindDesigned to meet your specific needs$1.51 - $2.72
- SBI®Valve Seat InsertChevy Astro 2004, Valve Seat Insert by SBI®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Made with precision and quality in mindDesigned to meet your specific needs$2.97 - $6.77
- COMP Cams®Lifter RetainerChevy Astro 2004, Lifter Retainer by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering staff. It...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$67.95
- Crane Cams®Single Valve Springs with DamperChevy Astro With Small-Block Engine Chevrolet 2004, Single Valve Springs with Damper by Crane Cams®. High-performance engine builders and street tuners who crave for maximum performance out of their vehicle, choose these top-grade...Designed to unlock more performance out of your vehicleBump up engine power to the next level$142.47
- Lunati®HVL Vacuum™ Hydraulic Flat Tappet Lifter SetChevy Astro 2004, HVL Vacuum™ Hydraulic Flat Tappet Lifter Set by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision...Provide improved low-end torque, engine vacuum and idle qualityTypical vacuum increases between 3-5 inches at idle when paired with larger cam$158.89
- Lunati®Replacement™ Hydraulic Roller Lifter SetChevy Astro With GM V6 Engine 2004, Replacement™ Hydraulic Roller Lifter Set by Lunati®. Performance replacements for stock hydraulic roller lifters, the Lunati OEM Replacement Hydraulic Roller Lifters are designed to exceed the...High quality at an affordable priceExpertly made from premium materials$208.64
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