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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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GSC Power Division
GSC Power-Division Manganese Bronze Valve Guides for Subaru SOHC EJ25, Stopper Style - Set of 8 (3019-8)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Improve cylinder head reliability and thermal efficiency with this set of eight GSC Power-Division Manganese Bronze valve guides. Specifically engineered for Subaru SOHC EJ25 engines, these guides are an essential upgrade for high-performance builds or any refresh where precision tolerances and long-term durability are required.
Constructed from a high-strength manganese bronze alloy, these guides offer superior thermal conductivity compared to factory cast iron units, effectively drawing heat away from the valve stems. The material's natural lubricity reduces friction, minimizing wear on both the guide bore and the valve stem. These guides feature a "stopper style" (shouldered) design, providing a physical stop that prevents the guide from migrating or dropping into the port during extreme thermal cycles or high-RPM use.
- Fits Subaru SOHC EJ25 engines
- Application: Intake and Exhaust valve positions
- Material: Precision-machined Manganese Bronze
- Design: Stopper style with integrated shoulder
- Quantity: Set of 8 guides
- Manufacturer Part Number: 3019-8
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
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Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
GSC Power-Division Manganese Bronze Valve Guides for Subaru SOHC EJ25, Stopper Style - Set of 8 (3019-8)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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Improve cylinder head reliability and thermal efficiency with this set of eight GSC Power-Division Manganese Bronze valve guides. Specifically engineered for Subaru SOHC EJ25 engines, these guides are an essential upgrade for high-performance builds or any refresh where precision tolerances and long-term durability are required.
Constructed from a high-strength manganese bronze alloy, these guides offer superior thermal conductivity compared to factory cast iron units, effectively drawing heat away from the valve stems. The material's natural lubricity reduces friction, minimizing wear on both the guide bore and the valve stem. These guides feature a "stopper style" (shouldered) design, providing a physical stop that prevents the guide from migrating or dropping into the port during extreme thermal cycles or high-RPM use.
- Fits Subaru SOHC EJ25 engines
- Application: Intake and Exhaust valve positions
- Material: Precision-machined Manganese Bronze
- Design: Stopper style with integrated shoulder
- Quantity: Set of 8 guides
- Manufacturer Part Number: 3019-8
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