Porsche 997 GT3 3.9L RS/S 500 HP Kit EVOMS

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515 HP 3.9L RS/ R Clubsport GT3

Porsche 997 GT3 3.9L RS/S 500 HP Kit EVOMS

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Our Price: $26,472.00

Product Code: ENG-39RSR

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Description

Just as the 2010 Porsche GT3s start to reach local dealerships with a new 3.8L engine direct from Porsche, Evolution MotorSports, in conjunction with Performance Partner SharkWerks, has upped the ante once again. Back in 2007, we built a similar 3.8L engine for the GT3, and after 19 months of testing, tuning, hundreds of dyno runs, countless track miles, and several state highways worth of road testing, we have upped the stakes once again. We continued the development process on Sharkwerks’ Viper Green GT3 RS to engineer an even bigger displacement engine upgrade package. Further improvements have been made with our proprietary intake and exhaust camshafts. Read on to discover how we can transform your 3.6L 997 GT3/RS into a 500+ HP MONSTER that will sing all the way to 8800 RPMS. Click here to access the: 3.9L Press Release

Features:

Evolution MotorSports / Sharkwerks GT3 RS/R 3.9L Highlights:

Ground up design and engineering approach which encompasses all aspects of engine development
Improved power and torque while maintaining strength and reliability
8800 RPM rev limit for an additional 500 RPMS of pure adrenaline
Lightweight piston design and special clutch / flywheel package reduce rotational mass to further improve throttle response and engine revving
Extensively tested and tuned on 91 octane, 93 octane and race fuel
Engineered in and manufactured primarily in the USA

EVOMS GT3 515 HP - 3.9L Performance System - RS/ R Includes: Evolution MotorSports / Sharkwerks GT3 RS/R 3.9L Highlights:

Ground up design and engineering approach which encompasses all aspects of engine development
Improved power and torque while maintaining strength and reliability
8800 RPM rev limit for an additional 500 RPMS of pure adrenaline
Lightweight piston design and special clutch / flywheel package reduce rotational mass to further improve throttle response and engine revving
Extensively tested and tuned on 91 octane, 93 octane and race fuel
Engineered in and manufactured primarily in the USA

EVOMS GT3 515 HP - 3.9L Performance System - RS/R Includes:

EVOMS Piston & Cylinder Kit - 3.9L 104 mm Bore - Raised Compression - Direct Replacement
EVOMS 260 KSI - 10mm H-11 High Performance Head Stud Kit
EVOMS Specification ClubSport Intake and Exhaust Camshafts
EVOMSit - Intelligent Tuning - Engine Software
EVOMS / Sharkwerks Lightweight Stainless Steel Track Pipe (Removes 52 pounds)
Top End Engine Rebuild Kit:
- (2) Cylinder Base Gaskets
- (2) Head Gaskets
- (2) Cam Tower Gaskets
EVOMS CNC Machined Billet Lightweight Crankshaft Pulley w/ Bolt
Billet Lightweight Ceramic Bearing Idler Pulleys
OEM Lightweight RS Flywheel Conversion
- (1) Lightweight RS Flywheel
- (1) RS Clutch Throw out Bearing
- (1) RS Spec Guide Tube
- (1) RS Conversion Starter Ring Gear
- (1) RS Conversion Pilot Bearing
- (9) RS Conversion Pressure Plate Bolts
- (9) RS Conversion Flywheel Bolts
EVOMS / SRE Sport Clutch Kit
- (1) RS Sport Sprung Hub Clutch Disc
- (1) SRE Motorsport High Clamp Force Pressure Plate
- (1) EVOMS Upgraded Clutch Assist Spring
EVOMS Clutch / Flywheel Assembly - High Speed Spin Balanced
Knife Edge, Micro Polish, Balance Crankshaft
Boat Tail Crankcase
Shuffle Pin Crank Cases
DLC Coat Rotating Friction Surfaces
Balance Complete Rotating Assembly
Rear Main Seal - EVOMS Low Friction
Front Main Seal - EVOMS Low Friction
Bottom End Rebuild Kit
Main Bearings
#8 Nose Bearing

Specifications:

Technical Specifications:

515 HP / 365 TQ
Forged 104 mm Pistons – Raised C/R – 5 axis CNC machined with low-friction piston skirt coating
- Each piston w/ wrist pin is 23 grams lighter than the OEM piston / pin
Steel 104 mm liners – with Nickel-Ceramic bore coating
- Optimum strength & wear resistance
Manufactured with the highest grade - heat treated and stress tested materials
Improved performance with new intake and exhaust camshaft profiles
- EVOMS Proprietary camshafts for improved mid to upper RPM power
EVOMS H-11 260 KSI head studs for improved head sealing
Balanced lightweight clutch package for quicker engine revving
Lightweight stainless steel side and rear muffler bypass system
Removes 52 pounds of weight off the rear of the car

*NOTE: Due to the complexity of this engine conversion, installation must be performed by one of our trained installation centers. Installation charges are additional and run about $6000 for the complete upgrade. If you have any further questions or need assistance finding an authorized installation center, please contact us by phone (480) 317-9911 or email: [email protected]

• Pricing subject to change without notice.
• This product may not comply with your local emissions standards. EVOMS is not responsible for emissions compliance, please purchase with care.