Description: Welcome to Pro-Motive Concepts LLC. We specialize in Auto and Truck parts and accessories. We have a wide selection of air intakes, exhaust, body parts, suspension kits, clutches, ECU upgrades, turbo kits and more in stock for your vehicle! BRAND NEW IN BOXGSC Power Division Beehive Valvesprings and Titanium Retainers Fits 2003-2006 Mitsubishi Evolution VIII / IX 2.0L Turbo Fits 1990-1999 Mitsubishi Eclipse GST / GSX 2.0L Turbo Fits 1991-1992 Mitsubishi Galant VR-4 2.0L Turbo Fits 1990-1998 Eagle Talon TSI 2.0L Turbo Fits 1990-1994 Plymouth Laser 2.0L Turbo Part Number # 5040 Standard GSC Power-Division Beehive 4G63 springs feature some of the most impressive manufacturing techniques in the industry. GSC beehive spring use an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilities. What this means to you is our spring has the highest level of spring load retention while still maintaining good fatigue threw out the life of the spring. Only the best materials go into the GSC Power-Division Beehive valve spring. Each batch is scrutinized for tensile strength properties, ductility, inclusion content, and fatigue toughness. The beehive valve spring shape has become the buzz lately. Some have inquired as to the benefits of a beehive spring vs the dual springs that are sold by others. While some might find that the beehive spring design is new it has been used commonly in many OE engines as well as in all of the NASCAR and F1 engines of today. Why? The beehive shape is more stable than standard single or dual cylindrical springs. The beehive design which incorporates an ovate wire is more than capable of the performance demands that were previously only matched by a Dual Springs. With the smaller and lighter retainer used on the beehive valve spring allow for higher RPM and more valve control. So beehive valve springs, with there lighter weight retainers allow for engine's to rev quicker and maintain a more stable valve motion than the traditional cylindrical springs of yesteryear. Beehive Spring Benefits:Rev fasterLighter componentsMore durable designLess stress on valvetrain componentsLower spring frequency for more precise valve control.More valve control equals more aggressive cam profilesNano Peened for faster break in and less stressed springsAll of these items help to return more power for you to enjoy! These GSC components are made right here in the USA. The GSC kit includes a Beehive valve spring set and Grade 5 Titanium retainers. You will use the OEM spring seat. This kit is capable of 8500 RPMS and 30psi (higher-rev version also available, part #5041). GSC Beehive spring pressure: Coil bind @ 1.004" Install Height: 1.590" / 1.570" Seat Pressure: 84 lbs / 90 lbs Open Pressure: 227 lbs @ 1.149" / 233 lbs @ 1.129" Maximum Valve Lift: 0.506" View our store for GSC camshafts for the Mitsubishi Evo! Free UPS/FedEx shipping to the lower 48 United States! All other customers please contact us for a shipping quote Pictures are for display purposes and may not be application specific Check out our store for more Mitsubishi / DSM 4G63 performance parts! Be sure to add us to your favorites list!
Price: 399.92 USD
Location: Multiple Warehouses
End Time: 2024-10-13T18:27:47.000Z
Shipping Cost: 9.99 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Country/Region of Manufacture: United States
Interchange Part Number: Beehive Valve Springs and Titanium Retainers 4G63
Manufacturer Part Number: 5040
OE Spec or Performance/Custom: Performance/Custom
Brand: GSC Power Division
Fitment Type: Performance/Custom
