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Spec Clutch SU25A SPEC Flywheel - Aluminum

Manufacturer

Part Number

SU25A
08/20/2032 1:56 AM
Sale Price

$421.84

1 left at this price

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Usually delivered within 2 days

free shipping

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Spec Clutch SU25A SPEC Flywheel - Aluminum

SPEC Flywheels are CNC manufactured at an unheard-of .001 tolerance, in an industry where the standard is .010. This precision manufacturing process ensures perfect balance and a perfectly flat bedding surface for the clutch disc, both of which also contribute to the ultimate in safety for competitive environments. All SPEC flywheels carry SFI certification.

The automotive component most responsible for insuring optimum clutch performance and life is the flywheel. The flywheels contribution to power transfer is three-fold.

Firstly, the flywheel should provide a consistent and friction enhancing surface for the clutch disc. Flywheels also aid in proper inertia, which is determined by the flywheel weight. Inertia controls the ratio of power to acceleration and can make a vehicle faster or slower based on gear ratio, tire type, vehicle weight, power output and even the location in the powerband output is achieved. The weight of a flywheel and amount of inertia it provides can also effect drivability. Lastly, the flywheel must provide a true balance at rpm, which means no dimensional runout that produces engine damaging and power robbing vibrations and allows smooth engine revolutions.

To allow for specific inertia needs, SPEC flywheels are made in high carbon billet steel and aircraft quality billet aluminum. The aluminum and most steel SPEC units are rebuildable and feature a replaceable steel friction plate that is made from a friction- enhancing steel metal specially formulated for optimum clutch bedding and holding power. The aluminum and steel materials provide a light and medium weight option for all types of racing. SPEC spends a lot of time and effort on research and development of optimum flywheel dimensions and weights for all types of driving and racing and can optimize your MOI (moment of inertia) to maximize your cars output and performance.

Received the item as expected, have not replaced the part yet though looks accurate. There was alot of padding in the packaging.

Quick N easy

They had what I needed, it was priced right and it shipped on time.

Will buy again from them

Website was easy to navigate and shipping was very quick.

Great prices, easy and fast online ordering!

The best deals and customer service on the net

Best prices around and fast shipping! A+

Great service with the best prices I could find online. I will be ordering from them again!

Great products, and pricing

Best prices, fast shipping, and product as described. I would definitely recommend Autoplicity.

Good, lower price.

prices are good. After I paid it took them 5 days to ship the order. Communication is not very good with autoplicity.

Super fast shipping, great price, and items arrived perfect.

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