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BMW 3-Series (E90 E92) Forum
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TGS|Spec Clutch Kits & Flywheel| BMW 135i 335i 335is 1M| Stage 1 2 2+ 3 & More!
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| 07-04-2012, 11:15 AM | #1 |
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BimmerPost Supporting Vendor
 
Drives: C6 Z06, GSXR-750, 09 335i Join Date: Dec 2008
Location: TopGearSolutions.com
Posts: 12,479
iTrader: (25)
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TGS|Spec Clutch Kits & Flywheel| BMW 135i 335i 335is 1M| Stage 1 2 2+ 3 & More!
 Top Gear Solutions is Now Offering Spec Clutches for Your BMW 135i 335i and 335xi BMW Spec Clutch Kits Are On Sale! The SPEC Stage 1 Clutch Kit features an integrally molded carbon kevlar-based, high performance organic lining that offers smooth engagement and excellent life. This lining has an integrally bonded steel backing for strength under high clamp loads and temperatures. The hub is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Best for street and many track/off-road applications. Features * High clamp pressure plate * Steel-backed and multi-compound woven organic material * High torque sprung hub and disc assembly * Bearing and tool kit (When Applicable) Types of Driving Street, Drag, Drift, Road Race, Rallye, Pulling, Autocross Model Number: SB531 Spec 07-10 BMW 335i/135i Stage 1 Clutch Kit  The SPEC Stage 2 Clutch Kit Features segmented or full faced pure Kevlar disc with steel backing. This lining features excellent drivability like the Stage 1, but offers slightly longer life and higher torque capacity. The hub is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Best for street, drag, pulling and autocross. Features * High clamp pressure plate * Pure Kevlar friction material * High torque sprung hub and disc assembly * Bearing and tool kit (When Applicable) Types of Driving Street, Drag, Pulling, Autocross Model Number: SB532 Spec 07-10 BMW 335i/135i Stage 2 Clutch Kit  The SPEC Stage 2 PLUS Clutch Kit features a multi-friction disc in a full faced configuration with carbon semi-metallic on one side and Kevlar on the other. Bridging the gap between Stage 2 and Stage 3, the 2+ offers drivability and engagement quality characteristic of the Stage 2, but with a 15-20% higher torque capacity. The hub is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Great for street, drag, autocross, road racing, pulling, rallye and drift. Features * High clamp pressure plate * Hybrid Kevlar and Carbon-Graphite Friction material * High torque sprung hub and disc assembly * Bearing and tool kit (When Applicable) Types of Driving Street, Drag, Pulling, Autocross Model Number: SB533H Spec 07-10 BMW 335i/135i Stage 2+ Clutch Kit  The SPEC Stage 3 Clutch Kit features a carbon semi-metallic 6 puck sprung hub disc that has been the leading puck clutch in drivability, life and torque capacity. This unit is designed for street and race cars that require an aggressive but streetable engagement and high torque capacity. The hub is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Also available in 3 puck configuration. Great for street, drag, road racing, pulling, rallye and drift. Features * High clamp pressure plate * Carbon-Graphite Friction Material * High torque sprung hub and disc assembly * Bearing and tool kit (When Applicable) Types of Driving Street, Drag, Pulling, Autocross Model Number: SB533F Spec 07-10 BMW 335i/135i Stage 3+ Clutch Kit  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 flywheel's 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 car's output and performance. Part Number: SB53A Notes: Aluminum Flywheel Manufacturer: SPEC Clutch Our Full List of Clutches, Clutch Kits, Aluminum FLywheels and Steel Flywheels are available in the link below! http://www.topgearsolutions.com/bmw-...-upgrades.html
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Last edited by Jeff@TopGearSolutions; 03-06-2013 at 12:55 PM. |
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| 07-25-2012, 02:57 PM | #2 |
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BimmerPost Supporting Vendor
Drives: C6 Z06, GSXR-750, 09 335i Join Date: Dec 2008
Location: TopGearSolutions.com
Posts: 12,479
iTrader: (25)
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We've been getting a lot of emails about the spec clutch kits and light flywheel kits. We can do package deals on those packages, just email us. If you have any questions let us know.
Thanks! |
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