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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 P-D Manganese Bronze STD Exhaust Valve Guides for Porsche 996/997 Turbo (Set of 12) - 3057-12
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2001-2013 Porsche 911 (996/997) Turbo models.
GSC Power-Division manganese bronze valve guides are engineered for high-performance cylinder head builds where durability and heat dissipation are critical. These standard (STD) style exhaust guides are a direct replacement for worn factory units, providing a superior bearing surface for the valve stems. The manganese bronze alloy is specifically chosen for its high thermal conductivity and excellent lubricity, which significantly reduces friction and wear in the high-heat environment of a turbocharged Porsche flat-six.
- Manufactured from high-strength manganese bronze for maximum wear resistance
- Improved heat transfer from the valve stem to the cylinder head
- Precision CNC machined to ensure exacting tolerances and fitment
- Ideal for use with both OE and aftermarket stainless steel or inconel valves
- Quantity: Set of 12 guides
- Manufacturer Part Number: 3057-12
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GSC P-D Manganese Bronze STD Exhaust Valve Guides for Porsche 996/997 Turbo (Set of 12) - 3057-12
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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Fits 2001-2013 Porsche 911 (996/997) Turbo models.
GSC Power-Division manganese bronze valve guides are engineered for high-performance cylinder head builds where durability and heat dissipation are critical. These standard (STD) style exhaust guides are a direct replacement for worn factory units, providing a superior bearing surface for the valve stems. The manganese bronze alloy is specifically chosen for its high thermal conductivity and excellent lubricity, which significantly reduces friction and wear in the high-heat environment of a turbocharged Porsche flat-six.
- Manufactured from high-strength manganese bronze for maximum wear resistance
- Improved heat transfer from the valve stem to the cylinder head
- Precision CNC machined to ensure exacting tolerances and fitment
- Ideal for use with both OE and aftermarket stainless steel or inconel valves
- Quantity: Set of 12 guides
- Manufacturer Part Number: 3057-12
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