2020+ GT500 Shootout

ET Limit for STREET CLASS ONLY 
In order to keep the Pro cars out of the “Street” class, we are making an ET Limit. The ET limit in street class is 10.00 with no breakout. You can run a 9.99 in qualifying but it won’t be counted. You must have one pass in qualifying 10.0 or slower to qualify. During eliminations, In the event both cars run quicker than 10.0, the slowest of the two ETs will win. For example, a 9.99 will beat a 9.92. 

Class Designation: 
Class will qualify and be laddered based on elapsed time closest to index recorded in the qualifying sessions.  All qualifiers must have a valid elapsed time recorded to be placed into eliminator competition. You must have one pass in qualifying 10.00 or slower to qualify.

Minimum Weight
No Minimum Weight

Engine
Engine must be a Predator 5.2L found in the 2020-2022 GT500.  Internal modifications are permitted

Transmission
TREMEC DCT 7-speed is the only permitted transmission; aftermarket transmission controller permitted

Cooling System
Any cooling system permitted. In cab intercooler tanks permitted along with under the hood and trunk.

Exhaust
Any header size/tubing permitted. Open headers, down pipe permitted. Bumper/Fender exit permitted.

Fuel Delivery System
Any fuel system permitted and fuel location permitted. 

Fuel
All fuels permitted.

Turbochargers
Permitted. 

Superchargers
Permitted.

Nitrous
Permitted.

Oiling System
Wet and dry oiling systems permitted.

Intake Manifold
Air intake coolers and/or ice boxes allowed in passenger compartment. Trunk mounted ice tanks permitted. 

Rear End
OEM or Bolt in 8.8 or 9 inch  

K-Members
Aftermarket K-Members permitted, but must attach to the chassis using only the original factory OEM type mounting bolts in the factory mounting location. Motor plates ok. No part of the K-member may be permanently attached to the chassis. K-member may be modified in oil pan area to allow oil pan enlargement or removal.

Control Arms
OEM or tubular stock type control arms required which must be attached in stock location.

Shocks/Struts/Springs
OEM or aftermarket shocks/struts/springs permitted. May use coil overs.

Suspension
Stock type suspension may utilize aftermarket, direct replacement type suspension components including aftermarket replacement shocks, springs, coil overs and/or control arms. All stock type 3-link and 4- link suspensions must maintain stock lateral angles and attachment points, but may be moved up or down on rear axle. Aftermarket torque arms permitted. Stock-type, ladder bar, and racing 4-link rear suspension systems are permitted (Pro Cars only).

Panhard Bars
Permitted.

Torque Arms
Permitted.

Wishbone
Permitted.

Minitubs
Permitted.

Wheelie Bars
Prohibited.

Chassis
All cars must retain complete stock chassis, floorboard, firewall, and frame rails. Frame rails may be modified in front of the strut tower. Notching of chassis for clearance is permitted. All cars can remove spare tire wheel well and cover with sheet metal.

Tires & Wheels
28/29″ are permitted

Wheels
Spindle mount wheels permitted

Body
OEM steel (fiberglass/composite if OEM equipped) body shell required. Aftermarket body parts are permitted as long as factory appearing and are limited to hoods, front bumper covers, fenders, doors, and rear deck lids. Hood is required. Any rear wing permitted.

Firewall
Stock firewall required 

Electronics
Trans brake, 2 step, and aftermarket ECU permitted

Lights
Headlights and brake lights are required (one headlight may be removed for induction)

Windows
Lexan/Optic Armor or OEM Permitted