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Recommended for any car with added power — stopping is as important as going
Compatible Vehicles
2022 Dodge Challenger SXT(3.6L Pentastar V6)
2022 Dodge Challenger R/T(5.7L HEMI V8)
Fits the SXT V6 (3.6L Pentastar V6) and R/T (5.7L HEMI) only.
Wilwood
AERO4 Rear Big Brake Kit
View on Wilwood website$2,581.28
Recommended for any car with added power — stopping is as important as going
Compatible Vehicles
2022 Dodge Challenger SXT(3.6L Pentastar V6)
2022 Dodge Challenger R/T(5.7L HEMI V8)
Fits the SXT V6 (3.6L Pentastar V6) and R/T (5.7L HEMI) only.
Required & Recommended Supporting Parts1 strongly recommended2 tips
1 strongly recommended2 tips
Strongly RecommendedRear Brake Lines — Stainless steel brake lines improve pedal feel with upgraded calipers.
+1 similar reason
- Stainless steel brake lines improve pedal feel with big brake upgrades.
View 1 suggestion
SuggestedFront Brake Pads — Matching front brake pads ensure balanced braking performance and consistent pedal feel.
SuggestedBrake Fluid — Big brake kits benefit from DOT 4 brake fluid for better heat resistance.
+1 similar reason
- High-performance brake fluid prevents fade under hard braking with upgraded pads.
View 1 suggestion
What Does This Do?
The Wilwood AERO 4 Rear Big Brake Kit is an upgrade for your Dodge Challenger's rear brakes, providing larger rotors and more powerful calipers to improve stopping performance and reduce brake fade during hard driving. Who it's for: This kit is perfect for car enthusiasts looking to enhance their daily driver or performance build with better braking capabilities. Trade-offs: Installing this kit may result in a slightly stiffer ride due to the larger components, and it could also make your brakes a bit louder during operation.
Why Install This?
Benefits
- Dramatically shorter stopping distances and better fade resistance
- Essential for track use or builds with significant power increases
- Moderate install — doable in a home garage with some mechanical experience
Things to Know
- May require specific wheel sizes for clearance
Where does this go on the car?
AERO4 Rear Big Brake Kit changes 3 primary stock components (highlighted red). Included or supporting pieces are listed below.
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Red = primary stock component changed
Primary install targets (3)
- Rear Brake Pads
- Rear Brake Rotors
- Rear Brake Calipers
Included or supporting (2)
- Rear Caliper Bracketsincluded
- Rear Caliper Hardware Kitincluded
This Upgrade Covers 5 Areas
The build planner counts these as covered so you don't double-pay for parts this upgrade already addresses.
Rear Brake Pads
Replaces stock
Rear Brake Rotors
Replaces stock
Rear Brake Calipers
Replaces stock
Rear Caliper Brackets
Included in kit
Rear Caliper Hardware Kit
Included in kit
Specifications
3 attributes| Caliper Color | Red1 |
| Rotor Type | Drilled1 |
| Compatible Models | Chrysler 300, Dodge Challenger, Dodge Charger1 |
Sources: 1Fasthemis
Price Comparison
Compare prices across 1 retailer — every link opens the real product page
Best price
$2,581.28
at FastHemis
Frequently Asked Questions
Will the AERO 4 Rear Big Brake Kit fit my car?
Verified fitment includes 2022 Dodge Challenger. The full compatibility list is shown in the Compatible Vehicles section above; if your specific year/trim is not listed, double-check with the retailer before purchase.
Based on product data
How hard is it to install the AERO 4 Rear Big Brake Kit?
This is rated as an intermediate install. Plan for a half-day with hand tools and basic mechanical experience.
Based on product data
Big Brake Kits buyer's guide
How to pick big brake kits for your Challenger — what matters, what doesn't, and what to avoid.
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