Tech Spec2000 Audi S4Owner: Mark SlazakLocation: Voorhees, NJOccupation: president ofAutospeed Performance
Engine: 2.7L V6 with 3.0 crankshaft, custom forged rods and 8.5:1 forged pistons, ASP bored and honed block, 2.8 ported/polished heads with three-angle valve seats, Ferrea valvetrain with titanium retainers, 2.8 intake cams, ASP modified RS4 intake manifold, ASP custom fuel rail, RS4 throttle body and cast Y-pipe, ASP charge tubes with O-ring connections, ASP engine management, twin GT2871 turbos on tubular ASP manifolds, 3" downpipes, TruDual exhaust system, twin 38mm Tial external wastegates, ASP phenolic intake spacers, aluminum inlet piping and front-mount intercooler with oil and power steering coolers, twin Bosch Motorsport 044 fuel pumps, custom flowed RC Engineering 750cc injectors, Aeromotive FPR, SDR X1 carbon intake, ASP catch can, RS4 carbon engine covers
Drivetrain: ASP cryo-rem treated transmission with Quaife front and rear LSD, Stasis center diff, Driveshaft Shop front axles and 4" aluminum driveshaft, ASP Competition Series engine, transmission and rear diff mounts, ASP transmission stabilizer bar and twin-plate clutch kit with 7.25" lightweight flywheel
Suspension: Penske/StartUp Racing competition coilovers, H&R sway bars, ASP drop links
Brakes: StopTech ST60 BBK with six-piston calipers and 355mm rotors, StopTech rear rotors and SS lines
Wheels & Tires: 19x9.5" HRE 841R wheels with 265/30-19 Goodyear F1 tires for show. 18x9.5" Work Emotion Kai wheels with 275/35-18 R6 Hoosier tires for track
Flush-mounted Defi 3 gauges...
Flush-mounted Defi 3 gauges in the center vent
Exterior: RS4 widebody conversion with rear bumper modified to fit sedan, painted mirrors and trim
Interior: UK-spec RS4 instrument cluster, ASP vent-mounted Defi 3 gauges for boost, EGT and fuel pressure, ASP alcantara shift boot with RS4 knob, ASP billet pedal set and billet in-car camera mount, Zeitronix wideband AFR datalogger
Thanks: wife Colleen, kids, Bobby, Camryn and Chandler, dad and partner Cezar Slazak, the ASP crew Frank, Carlo, Phil, Rich and Keng, track crew, Ian and Jeff, Brian at Garrett Honeywell, Carson at Riverside, Tomasz at StartUp Racing, Gregg at Tial, StopTech, Darius at CPP, RC Engineering, Zeke at Ferrea, Frank at Driveshaft Shop, Stasis, Tilton, HRE, Eric at SPP, Troy at SDR, Mark at Zeitronix, www.autospeed.us