Just Barely Street Legal – 2019 IROC-Z Camaro

JUST BARELY STREET LEGAL – 2019 IROC-Z CAMARO

Just Barely Street Legal – 2019 IROC-Z Camaro 

Co-developed with the IROC-Z  Racing Team, the hand-assembled 7.0L IROC-Z(427 cid) V-8 uses a number of high-performance components, including:

• Titanium intake valves and connecting rods, and sodium-filled exhaust valves
• CNC-ported aluminum cylinder heads
• Forged-steel crankshaft and main bearing caps
• High-lift camshaft
• Hydroformed exhaust headers
• 11.0:1 compression ratio, and a 7,000 rpm redline.
• 10.5-quart, dry-sump oiling system​
  

For the 2019 IROC-Z Camaro , the IROC-Z features unique induction and exhaust systems, and delivers at least 500 horsepower (373 kW) and 470 lb-ft of torque (637 Nm). The racing-style, cold-air induction system and large K&N air filter provide maximum air flow. The IROC-Z Camaro is exclusively offered with a Tremec manual transmission. The six-speed features close-ratio gearing and 3.91:1 final drive ratio, both optimized for the power characteristics of the 2019 Camaro.
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Power is distributed to the rear wheels via a limited-slip differential featuring a helical gear set, rather than traditional clutch packs. The new design enables the driver to apply more power and get through corners faster, by continuously adjusting the torque bias to maximize available traction.

The differential works in unison with IROC-Z’s proprietary Traction Management system, which allows drivers to adjust the level of throttle and brake intervention to match their capability and driving environment.