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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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Ferrea
Ferrea Racing Components Single Valve Spring Kit for 2017-2018 Audi 2.5L TFSI (KT4042)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2017-2018 Audi models equipped with the 2.5L TFSI engine.
The Ferrea Racing Components Single Valve Spring Kit (KT4042) is engineered to provide the valvetrain stability required for high-performance 2.5L TFSI builds. Designed as a direct replacement for factory springs, these components are manufactured from high-tensile strength alloys to withstand the increased thermal and mechanical stresses found in turbocharged applications.
- Precision-wound from premium silicon magnesium chrome alloy
- Heat-treated and stress-relieved for long-term durability and fatigue resistance
- Provides consistent seat and open pressures to prevent valve float at high RPM
- Designed specifically for the Audi 2.5L TFSI cylinder head architecture
- Manufacturer Part Number: KT4042
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1340 Cobb Dr, Unit 1, Eustis, FL 32736
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Sun: Closed
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Ferrea Racing Components Single Valve Spring Kit for 2017-2018 Audi 2.5L TFSI (KT4042)
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
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Fits 2017-2018 Audi models equipped with the 2.5L TFSI engine.
The Ferrea Racing Components Single Valve Spring Kit (KT4042) is engineered to provide the valvetrain stability required for high-performance 2.5L TFSI builds. Designed as a direct replacement for factory springs, these components are manufactured from high-tensile strength alloys to withstand the increased thermal and mechanical stresses found in turbocharged applications.
- Precision-wound from premium silicon magnesium chrome alloy
- Heat-treated and stress-relieved for long-term durability and fatigue resistance
- Provides consistent seat and open pressures to prevent valve float at high RPM
- Designed specifically for the Audi 2.5L TFSI cylinder head architecture
- Manufacturer Part Number: KT4042
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