2019 Audi RS3 LMS-Inspired SEMA '22 Time Attack Build

Zach and Shawn at SEMA 22

Owner: Zachary Cramer

Builder: Shawn Bassett / Attacking the Clock Racing

Distinction: SEMA '22 *TOP 40* Battle of the Builders 

 

Starting out as a stock Audi RS3 street car, this wide body RS3 build has come a long way! This build pays homage to the 1989 Audi 90 GTO with the deep concave aero discs and 2000’s / current DTM aero influence, plus we’ve mixed in a little RS3 LMS and big time attack aero!

We collaborated with Designer Jon Sibal to design an insane render that is nearly indistinguishable from the car as it sits today!

RS3 Final Render
 
RS3 Build at SEMA 22

 

The car is a full carbon fiber car with an added 10" in width over stock! Tons of aero added to keep planted: APR Performance GT-1000 Wing and Hood Vents, Custom Carbon Fiber Fender Vents, Canards, and Headlight Covers.

Toyo Tires R888R DOT tires wrapped around BC Forged Custom Wheels

For power, we have a 1000HP IROZ motor with an AWD DCT Transmission. Suspension set up has tubular subframes and all-billet suspension arms.

Inside the car, we’ve made her race-ready by adding a full FIA-spec cage, a fully-integrated fire suppression system, OMP Race Seats and Harnesses and finished with a super clean interior. 

Build Specs:

Engine:

5-cylinder Fully built Iroz Stage 3 motor (1,300 HP)

Xona 82/64 Turbo

Tial Wastegate 

Tial BOV

Iroz Intercooler

Vibrant Performance materials for charge/exhaust & HD Clamps

Iroz Billet Intake Manifold 

Iroz Exhaust Manifold 

All Hel Performance AN Fittings / Plumbing

Iroz Catch Cans 

 

Drivetrain:

Built DCT Transmission

1200 clutch pack

Iroz billet flywheel

ATC Racing custom Paddle shifter/button box 

Custom CV Axles

Wavetrac differentials 

 

Interior:

Custom "Pikes Peak" Spec ATC Racing Rollcage

OMP Carbon Fiber Racing Seats

OMP Harnesses 

Custom aluminum rear seat delete 

Lifeline Fire Suppression System 

ATC racing custom heel plates

 

Electrical:

Syvecs Standalone ECU

Full mil-spec engine harness 

Mele Design Firm Battery Mount 

Antigravity Battery ATX30-RS

 

Fuel System:

Radium Engineering

HEL Performance USA fuel lines

 

Brakes:

Custom Brembo RS3 Sedan Front Brake Package: Slotted 380mm, 34mm, Endurance Compound

Gyro disc floating rear rotors 

HEL Performance USA brake lines

 

Aero/Body:

Full Audi Racing LMS Carbon fiber race body by M Composit (entire car is carbon fiber (except rear 1/4 panels and portion of roof). 

Highly modified front ducting package.

ATC Racing custom carbon fiber front canards

ATC Racing custom carbon fiber fender vents

ATC Racing custom carbon fiber rocker end plates

ATC Racing custom carbon fiber rear fender vents

APR Performance Dual Element GT-1000 Wing

APR Performance Hood Vents 

Custom Chassis mount and uprights for wing

EVS Tuning Carbon GTLM Aero Mirrors

Custom Lexan windows

 

Suspension:

Custom Moton Suspension “Nurburgring Spec” Suspension 2-way Coilovers

AST Air Jacks 

034 Motorsports control arms

 

Wheels/Tires:

Custom BC Forged TD01 wheels 18x10.5 square

Toyo Tires R888R 305/40/18

Custom GTO inspired Aero Discs

Thanks to all of the Sponsors who helped make this build a reality:

Toyo Tires
BC Forged
APR Performance
M Composit
Attacking the Clock Racing
HEL Performance USA
Moton Suspension
IROZ Motorsports
Brembo
Radium
OMP
Radium
Mele Design Firm
Antigravity Batteries
Jon Sibal Design Works
Reversion Raceworks
DEI Headliners
D-LNG Designs
RSP
Lowered Lifestyle