Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
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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 Beehive Valve Springs & Titanium Retainer Kit for 1990-2006 Mitsubishi 4G63T (5041)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 1990-2006 Mitsubishi Lancer Evolution, Eclipse, Galant VR-4, Eagle Talon, and Plymouth Laser models (4G63T).
Engineered for high-performance valvetrain stability, this GSC Power-Division Beehive Valve Spring and Titanium Retainer kit (MPN 5041) is a critical upgrade for 4G63T builds pushing higher RPMs and increased boost. The beehive spring profile uses a smaller, lighter retainer which reduces reciprocating mass, allowing for better valve control and resistance to float compared to traditional cylindrical springs.
- Beehive Spring Design: Reduces valvetrain weight and improves harmonic resistance for high-RPM reliability.
- Titanium Retainers: CNC-machined from aerospace-grade titanium for maximum strength with minimal mass.
- Engine Compatibility: Specifically designed for the Mitsubishi 4G63T 16-valve platform.
- Part Number: 5041
This kit includes a full set of performance beehive valve springs and matching titanium retainers, providing the seat pressure required for aggressive camshaft profiles and high-manifold pressure environments.
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1998 | Eagle | Talon | TSi |
| 1990-1994 | Mitsubishi | Eclipse | GS |
| 1990-1999 | Mitsubishi | Eclipse | GST |
| 1990-1999 | Mitsubishi | Eclipse | GSX |
| 1996-1999 | Mitsubishi | Eclipse | Spyder GST |
| 1991-1992 | Mitsubishi | Galant | VR-4 |
| 2005-2006 | Mitsubishi | Lancer | Evolution |
| 2005-2006 | Mitsubishi | Lancer | Evolution MR |
| 2005-2006 | Mitsubishi | Lancer | Evolution RS |
| 2006 | Mitsubishi | Lancer | Evolution SE |
| 1990-1994 | Plymouth | Laser | RS |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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GSC Power-Division Beehive Valve Springs & Titanium Retainer Kit for 1990-2006 Mitsubishi 4G63T (5041)
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 select 1990-2006 Mitsubishi Lancer Evolution, Eclipse, Galant VR-4, Eagle Talon, and Plymouth Laser models (4G63T).
Engineered for high-performance valvetrain stability, this GSC Power-Division Beehive Valve Spring and Titanium Retainer kit (MPN 5041) is a critical upgrade for 4G63T builds pushing higher RPMs and increased boost. The beehive spring profile uses a smaller, lighter retainer which reduces reciprocating mass, allowing for better valve control and resistance to float compared to traditional cylindrical springs.
- Beehive Spring Design: Reduces valvetrain weight and improves harmonic resistance for high-RPM reliability.
- Titanium Retainers: CNC-machined from aerospace-grade titanium for maximum strength with minimal mass.
- Engine Compatibility: Specifically designed for the Mitsubishi 4G63T 16-valve platform.
- Part Number: 5041
This kit includes a full set of performance beehive valve springs and matching titanium retainers, providing the seat pressure required for aggressive camshaft profiles and high-manifold pressure environments.
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990-1998 | Eagle | Talon | TSi |
| 1990-1994 | Mitsubishi | Eclipse | GS |
| 1990-1999 | Mitsubishi | Eclipse | GST |
| 1990-1999 | Mitsubishi | Eclipse | GSX |
| 1996-1999 | Mitsubishi | Eclipse | Spyder GST |
| 1991-1992 | Mitsubishi | Galant | VR-4 |
| 2005-2006 | Mitsubishi | Lancer | Evolution |
| 2005-2006 | Mitsubishi | Lancer | Evolution MR |
| 2005-2006 | Mitsubishi | Lancer | Evolution RS |
| 2006 | Mitsubishi | Lancer | Evolution SE |
| 1990-1994 | Plymouth | Laser | RS |
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