Audi S4 4.2l V8 (B6/B7) Southbend Clutch & Flywheel Package

034Motorsport is proud to announce the availability of Southbend Clutch's product line for the Audi S4 4.2L V8 (B6/B7). Southbend's lineup is a favorite in the aftermarket community and includes some stellar offerings.

Street Series Clutches
The HS and SS lines of Street Series clutches are intended for cars that are mainly driven on the street and occasionally at the track. All Street Series clutch kits are designed with full face clutch linings with a steel backing plate to give you a smoother engagement than any puck style clutch. Full face clutches are available with the same friction materials as the puck style clutches and will not sacrifice holding capacity. The B6/B7 S4 clutch kits include a lgihtweight steel single-mass flywheel.

DXD Drag Racing Clutches
The HD and SS lines of DXD Drag Racing clutches are intended for cars mainly used on the race track. The puck style clutches deliver a much more aggressive engagement than the full face clutches found in the street series, and will offer superior launches and faster shifting.

SS vs. HD Kits
The SS series kits use the same friction materials on the disc but have an extreme clamp load pressure plate with a pedal effort increase up to 50%. The result is a more aggressive, stronger clutch that can handle serious performance upgrades.

HD Kits

HD Stage 2 - (KF70398F-HD-O) - Daily: The Stage 2 HD-O Organic kits contain a modified high performance pressure plate and heavy duty organic disc. The discs feature premium woven medium metal content organic linings. This friction material has a 9,000 RPM burst and dissipates heat quicker than any other organic lining on the market. Also included in the kit are a throw-out bearing, pilot bearing, and alignment tool. Includes single-mass steel flywheel. Torque Rating: 350 ft/lbs

HD Stage 2 - ( KF70398F -HD-OFE) - Endurance: The Stage 2 HD-OFE Organic/Feramic kits contain a modified high performance pressure plate and a high performance disc which combines the newest technology in friction materials. The discs feature a feramic full face lining on the flywheel side and a medium content organic lining on the pressure plate side. This combination runs cooler and significantly extends clutch life. The OFE series clutches not only engage very smooth, but have superior torque capacity to many puck-style kits on the market. This state of the art kit is what everybody wants when it comes to street performance without a sacrifice in drivability. Also included in the kit are a throw out bearing, pilot bearing, and alignment tool. Includes single-mass steel flywheel. Torque Rating: 400 ft/lbs

SS Kits

SS Stage 3 - ( KF70398F -SS-O) - Daily: The Stage 3 SS-O Organic kits contain an extreme clamp load pressure plate and heavy duty organic disc. The discs feature premium woven medium metal content organic linings. This friction material has a 9,000 RPM burst and dissipates heat quicker than any other organic lining on the market. Also included in the kit are a throw-out bearing, pilot bearing, and alignment tool. Includes single-mass steel flywheel. Torque Rating: 480 ft/lbs

SS Stage 3 - ( KF70398F -SS-TZ) - Endurance: The Stage 3 SS-TZ Kevlar kits contain an extreme clamp load pressure plate and heavy duty kelvar disc. The metal backed kevlar linings provide a smooth engagement and have the torque capacity to handle high horse power, high revving engines. The disk is rated to 12,000rpm. These clutch kits maintain a stock feel at the pedal and have unmatched durability. Also included in the kit are a throw out bearing, pilot bearing, and alignment tool. Includes single-mass steel flywheel. Torque Rating: 525 ft/lbs

SS Stage 4 - ( KF70398F -SS-X) - Extreme: The Stage 4 SS-X Feramic kits are the ultimate when it comes to delivering maximum torque to the street and strip driven car. With feramic on both sides of the disc, the clutch delivers a more positive engagement. Because feramic clutch material dissipates heat extremely fast it will give you maximum clutch life and a consistent feel each time you shift. Includes single-mass steel flywheel. Torque Rating: 600 ft/lbs

DXD Kits

DXD-HD Stage 2 - ( KF70398F -HD-DXD-B) - Drag: The Stage 2 HD-DXD-B Cerametallic kits contain a modified high performance pressure plate and a 6-puck clutch disc. The discs feature a graphite-impregnated ceramic friction material, which is perfectly suited for drag racing because of its maximum friction co-efficient, rapid heat dissipation and abrupt engagement characteristics. Includes single-mass steel flywheel. Torque Rating: 470 ft/lbs

DXD-SS Stage 3 - ( KF70398F -SS-DXD-B) - Drag: The Stage 3 SS-DXD-B Cerametallic kits contain an extreme clamp load pressure plate and a 6-puck clutch disc. The discs feature a graphite-impregnated ceramic friction mat