- JHM Aluminum Lightweight Flywheel for B5-S4, B6-A4 3.0L and C5 A6-allroad w 2.7T (for use w/ B7-RS4 PP)
JHM Aluminum Lightweight Flywheel for B5-S4, B6-A4 3.0L and C5 A6-allroad w 2.7T (for use w/ B7-RS4 PP)
JHM R Series Lightweight Flywheel (Chrome-Moly Forged) and Clutch Combo for B7-RS4
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- ALUMINUM FLYWHEEL USA MADE - These JHM lightweight flywheels are made out of aluminum and weigh 50% less than a stock flywheel: 14lbs versus 28lbs on a B5-S4!!! The iron friction liner is replaceable, so you will never have to buy a new flywheel again. Simply swap the liner if you ever replace your clutch. The crank position ring is welded to the ring gear and fastened with countersunk screws (not cheap pins which are prone to shearing and can be found on other brands). An added benefit to this Lightweight Flywheel upgrade is that it allows B5 S4 owners to run the B7 RS4 pressure plate featured in our JHM clutch kits. This higher clamp load pressure plate is not compatible with the OEM B5 S4 flywheel, so you must run a JHM lightweight flywheel in order to use it.
Why a lightweight flywheel? When you reduce the weight of the rotating mass that the motor has to turn, you free up horsepower and make the engine more responsive.
INCLUDES THE FOLLOWING -JHM Aluminum Lightweight flywheel - New pilot bearing (already pressed in) - Flywheel to crank bolts and thick washers.
INSTALLATION AND TORQUE NOTES HERE
NOTE: For those that are looking for a more robust, race oriented clutch setup we highly recommend looking into our R-Series line-up that does not have an SAC. The SAC in OEM and other aftermarket pressure plates work great for comfort and OEM-like drive-ability, however it is not designed to take excessive abuse of track days or aggressive street driving. We have done rigorous testing since 2012 to develop the ultimate clutch solution for both street and track and the R-Series is what is needed to take these cars to the next level.
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|Audi||S4||B5 (1997-2002)||2.7t V6 30v|
|Audi||RS4||B5 (1999-2001)||2.7t V6 30v|
|Audi||allroad||C5 (2001-2005)||2.7t V6 30v|
|Audi||A6||C5 (1998-2004)||2.8l V6 30v|
|Audi||A4||B6 (2002-2005)||3.0l V6 30v|
|Audi||A6||C5 (1998-2004)||3.0l V6 30v|
By Purchasing any Off-Road use ONLY products from JH Motorsports, Inc. I acknowledge and understand the following disclosure. (This notice is located at the bottom of the page description of affected products on our website.)Vehicle Code § 27156:
(b) No person shall operate or leave standing upon a highway a motor vehicle that is required to be equipped with a motor vehicle pollution control device under Part 5 (commencing with Section 43000) of Division 26 of the Health and Safety Code or any other certified motor vehicle pollution control device required by any other state law or any rule or regulation adopted pursuant to that law, or required to be equipped with a motor vehicle pollution control device pursuant to the National Emission Standards Act (42 U.S.C. Secs. 7521 to 7550, inclusive) and the standards and regulations adopted pursuant to that federal act, unless the motor vehicle is equipped with the required motor vehicle pollution control device that is correctly installed and in operating condition. No person shall disconnect, modify, or alter any such required device.
(c) No person shall install, sell, offer for sale, or advertise any device, apparatus, or mechanism intended for use with, or as a part of, a required motor vehicle pollution control device or system that alters or modifies the original design or performance of the motor vehicle pollution control device or system. Health and Safety Code § 43000:
43001. The provisions of this part shall not apply to:
(a) Racing vehicles.
As the aforementioned code sections outline, it is against the law to operate or use a vehicle on public streets or highways with modified, altered, or disconnected motor vehicle pollution control devices. This may include but is not limited to, Evaporative Fuel Controls, Catalysts, DPF, PTOX, PCV Systems, Exhaust Gas Recirculation Systems, Oxygen Sensors, Thermostatic Air Cleaners, Air Intake Systems, Fuel Injectors, Regulators, Adjustable Cam Gears, ECU Programming, Mapping, or other Computer Modifications. Air Pumps, Air Injection, Timing, and any other Emission System Modification(s).
Purchaser acknowledges and certifies to JH Motorsports Inc., that Purchasers vehicle will only be used for racing applications or off road vehicle use only. Purchaser requests these modifications for the purpose of enhancing the vehicle for competitive Racing Applications and will not use this vehicle on public streets or highways. Purchaser agrees to indemnify JH Motorsports Inc., all employees, officers, owners, and subsidiaries for any civil or criminal liability arising out of use of Purchasers vehicle on public streets or highways as Purchaser has been duly notified of the laws and regulations regarding disconnecting, alteration, or modification of a vehicle’s pollution control devices. Purchaser understands and has been advised the driving of a vehicle on public streets or highways could result in criminal or civil penalties.
Warning: This product may contain a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm.
Learn More: www.p65warnings.ca.gov