2021 Dodge Challenger Mopar Drag Pak

2021 DODGE CHALLENGER MOPAR DRAG PAK
THE QUICKEST, FASTEST, MOST POWERFUL DRAG PAK EVER.
The 4th generation of drag strip domination is staged and ready for action.

The 2021 Dodge Challenger Mopar Drag Pak was engineered for grassroots drag racers competing in sanctioned NHRA and NMCA sportsman classes. This complete, factory production-based turnkey package is ready for 50 high-performance enthusiasts looking to take their competition to the next level. Are you one of them? You should be. Fully dyno validated and approved by the NHRA and NMCA for racing, here's what makes it the quickest, fastest, most powerful Drag Pak ever:

ENGINE
354 cu. in. HEMI® V8 engine
Block: Mopar® cast aluminum block with billet steel main caps
Bore & Stroke: 4.070" x 3.400"
Crankshaft: Billet
Rods: Forged H-beam
Pistons: Forged 2618 alloy
Camshaft: Mopar® spec with 0.675" lift

TRANSMISSION
Automatic – TH400 with SFI case
Race-ready 3-speed Turbo-400 Transmission with lightweight aluminum driveshaft
TORQUE CONVERTER
10" (258mm) high performance torque converter

VALVETRAIN
Tappets: Mechanical roller
Rocker arms: 1.80:1 In, 1.85:1 Ex ratio
Valve Springs: Dual drag race spring

CYLINDER HEADS
Aluminum: 2.20” In, 1.68” Ex valves

OIL AND COOLING
Internal wet sump oil pump
Fabricated aluminum pan
Electric water pump

DAMPER
SFI approved ATI Performance Products "Super Damper"

INTAKE MANIFOLD/INDUCTION
Whipple 3.0L twin-screw supercharger

THROTTLE BODY
Billet aluminum, 109mm

HEADERS
American Racing Headers

FUEL SYSTEM
SFI-certified drag race fuel cell
Brushless racing pump with dual inline filters

GEARS & AXLES
Strange Engineering custom Drag Pak axle
9" Aluminum center section
40 Spline gun-drilled "Hy-Tuf" axles
4.11:1 final drive ratio

DRIVESHAFT
4" diameter aluminum X 0.125” wall thickness
1350 Spicer u-joints

ENGINE CONTROLS & IGNITION
Holley Dominator EFI & 7" Digital Dash
Racepak Smartwire PDM

SAFETY
Racetech lightweight FIA certified seats
SFI & FIA certified safety harnesses
Window net and driveshaft loop
10' cross-form parachute with integrated mount

CHASSIS
7.50 ET certified chromoly roll cage
All-new design for improved chassis stiffness

REAR SUSPENSION
Four-Link Rear Suspension with Wishbone
All-new geometry for improved performance
Custom BILSTEIN Drag Pak double-adjustable coilovers
Anti-roll bar (250% stiffer than previous generation)

FRONT SUSPENSION
Mopar® K-Member with integrated engine mounts
Cut-out for easy oil pan removal
Custom BILSTEIN Drag Pak double-adjustable coilovers

STEERING
Manual steering rack (15:1 ratio)

BRAKES
Strange Engineering front & rear rotors & calipers
Line lock & brake pressure switch

WHEELS
Front: Bogart racing 17X4.5 aluminum
Rear: Bogart racing 15X10 aluminum
Available Weld Beadlock Lightweight Wheel upgrade

TIRES
Mickey Thompson®
Front: ET Front™ 27.5X4.0-17
Rear: ET Drag® Pro Drag Radial 30.0X9.0R15