Toyota C-HR R-Tuned

Toyota debuted their C-HR R-Tuned race car at SEMA 2017. Power comes from a built 2.4 L 2AZ-FE inline-four with forged internals that produces 600 horsepower and 550 lb-ft of torque on 23 psi of boost. Behind the engine sits a Toyota E-series five-speed manual transmission with treated gears connected to a OS Giken Super Lock LSD. The crossover SUV rides on DG-Spec/Motion Control suspension with triple-adjustable coilovers and stops with Brembo four-piston disc brakes. The upgraded components produce some great performance stats such as 0-60 mph in 2.9 seconds, 1.2 g of braking force, and 1.7 g of lateral acceleration. The SUV lapped Willow Springs in 1:25.22. Full specs below.

Full Specs:
Builder:

• Dan Gardner Spec (DG-Spec)

Team:

• Dan Gardner
• Craig Stanton
• Tom Oathoudt
• John McNulty
• John Kelly
• Sean Morris
• David Fredrickson
• Joe Barile

Engine:

• 2.4 L 2AZ-FE inline-four
• DG-Spec/Hasport custom motor mount kit
• GTX3076R Gen II turbo with 1.06 A/R turbine housing
• forged connecting rods
• forged 9.0:1 pistons
• stainless steel intake valves
• Inconel exhaust valves
• racing valve springs
• titanium retainers
• race bearings
• DG-Spec Custom 4” Cold Air Intake

Output:

• 600 hp
• 550 lb-ft

Engine Control:

• DG-Spec/Dezod Motorsports custom wiring harness
• AEM Series 2 Engine Management System
• AEM sensors and adjustable fuel pressure regulator
• Church Automotive Testing dyno tuning

Drivetrain:

• Toyota E-Series 5-speed manual
• Stock transmission internals with WPC Surface Metal Treatment, cryo, and super polishing treatments
• Centerforce custom clutch and flywheel
• OS Giken Super Lock LSD

Cooling:

• DG-Spec custom intercooler with Garrett core
• Twin oil coolers with custom Motorsports Technical Center ducting
• Transmission cooler with fan
• Custom racing radiator

Exhaust:

• DG-Spec Custom Downpipe
• DG-Spec/Burns Stainless R-Tuned Performance 3” Cat-Back Exhaust

Suspension:

• Front-
• DG-Spec/Motion Control Suspension triple-adjustable remote reservoir racing coilovers
• Rear-
• DG-Spec/Motion Control Suspension triple-adjustable remote reservoir racing aluminum body shocks
• Motion Control Suspension shock canister quick disconnects
• DG-Spec custom rear ride-height adjust system
• DG-Spec/Progress Technology adjustable rear camber arms
• DG-Spec/Progress Technology 3-way adjustable rear sway bar
• Vogtland racing springs
• DG-Spec custom front alignment and corner balancing

Interior:

• DG-Spec/Motorsports Technical Center custom 8-point roll cage
• G-Force Pro Series 6-point harnesses
• Racepak IQ3 logger-dash and VNET sensors

Body:

• DG-Spec custom adjustable rear wing with gurney flap
• DG-Spec custom adjustable front splitter
• DG-Spec custom air dam and side dams
• Kaminari custom vented carbon fiber hood
• Cabe Toyota and Motorsports Technical Center finishing work
• Motorsports Technical Center custom hatch bracing

Brakes:

• Front-
• Brembo 4-piston billet aluminum monobloc racing calipers with 355mm rotors
• with full-floating aluminum hats
• G-LOC R12 racing pads (>1,850 deg F)
• Rear-
• G-LOC R10 racing pads (>1,475 deg F)

Wheels and Tires:

• 18×9 wheels front and rear
• Toyo Proxes RR 275/35R18 DOT radial tires

Weight:

• Curb 2,960 lb

Source: Toyota Pressroom