CHECKOUT YOUR CART 0 SIGN IN / SIGN UP HOME BRANDS CONTACT US BRANDS Dynamic Suspensions Elan Motorsports Hewland Engineering Oreca Sadev Tatuus Tatuus Carl Haas Automobile Imports, Inc. sells the Tatuus USF-17 and PM-18 race car as well as related parts for both. For all your Tatuus Race Car Manufacturer part needs, please call us at (847) 634-8200. Tatuus USF-17 Mazda Road to Indy Specifications Chassis Tatuus monocoque carbon composite FIA homologated AP T 016 Safety features Carbon composite front and rear crashbox FIA homologated Steering column FIA homologated Roll-hoop FIA homologated Wheel tethers Cortex FIA homologated OMP Six-point safety harnesses, Hans system OMP Extinguisher electrically operated Removable head protection Bodywork Carbon Fibre Wings Front carbon fibre wing with mainplane adjustable Rear wing with two aero profiles adjustable Engine Mazda 2.0 cc 175 hp. Electronics ECU Cosworth SQ6 Safety Harness OMP six-point, three-inch shoulder and lap straps, HANS system Instrumentation LCD dash integrated in steering wheel Cosworth CFW277 Data Acquisition Cosworth Omega L2 Plus Data Logger Transmission Sequential Sadev six-speed gearbox Paddle shift Magneti Marelli EGA Front Suspension Double wishbone with pushrods Twin shock layout Camber and toe adjustable Rear Suspension Double wishbone with pushrods Twin shock layout Camber, toe, roll centre, anti-squat adjustable Dampers Bump and rebound adjustable Brakes Performance Friction Brakes BR24 4-piston monobloc calipers with 274.0 mm. discs Fuel Premier FIA FT3 fuel cell 40 lt. volume Tires Cooper front 180 x 550 x 13” rear 250 x 570 x 13" Wheels American Racing alluminium forget front 8 x 13” rear 10 x 13" Dimension Wheelbase: 2750 mm Front track: 1560 mm Rear track: 1510 mm Tatuus PM-18 Pro Mazda Specifications Chassis Full carbon composite and aluminum honeycomb monocoque manufactured byPM-18-2 (1) Tatuus Racing meeting current FIA F4 safety standards, including side impact panels, front and rear impact structures, HANS-compliant IndyCar head restraint, front and rear wheel tethers, upgraded uprights, and upgraded front bulkhead structure for USA specific oval racing circuits. Engine Mazda developed 2-litre MZR-PM18A (275 HP) prepared by Elite Engines, with maximum torque of 190 Ft. Lbs., utilizing a fly by wire throttle system and Cosworth SQ6 engine management system. Bodywork and Aerodynamics Unique Pro Mazda engine cover, carbon composite diffuser, adjustable dual element rear wing and single plane carbon fiber front wing with adjustable flaps and Pro Mazda specific front and rear endplates. All bodywork carbon fiber construction. Wheels Motegi Racing forged Technomesh mono-block alloy wheels, 13 X 10 and 13 X 12 sizes (front & rear). Tires Dry and wet tires to Pro Mazda specification supplied by Cooper Tires. Brakes Performance Friction Brakes ZR24 4-piston monobloc caliper with 274.0mm discs on both the front and rear axles. Driver adjustable brake bias. Steering Wheel Cosworth CFW277 with integrated dash and gear change paddles. Electrical Cosworth Omega L2 Plus Data Logger linked via CAN to Cosworth SQ6 ECU and GCU. Option to upgrade to an Omega Pro, at added cost. Gearbox Sadev SL82 six-speed sequential transmission fitted with optimized Pro Mazda gear ratio set controlled by a Magneti Marelli gearshift system. Suspension Twin wishbone suspension with pushrod actuation to Dynamic DSSV two-way adjustable dampers and a range of adjustable front and rear anti-roll bars. Springs provided by Hyperco, with six spring rates available, interchangeable for front and rear axles. Upgraded front and rear uprights for USA specific oval racing. Ride-height, camber and toe adjustment on both axles with roll center, anti-squat and anti-dive adjustments on rear axle. Fuel System Premier Fuel Systems 40 liter FT3 fuel cell with internal high pressure pump and filters. Safety System Fully integrated electronic FIA approved fire extinguisher system. Engine Control Unit Cosworth SQ6 including integrated engine and gearshift control systems. Dimensions Wheelbase: 2750 mm Front Track: 1560 mm Rear Track: 1510 mm Weight: 520 kg (less driver and fuel) © 2005 - 2021 Carl Haas Automobile Imports, Inc. All rights reserved.