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$300–$600 labor
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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)
2022 Dodge Challenger R/T Scat Pack(6.4L HEMI V8)
2022 Dodge Challenger SRT Hellcat(6.2L Supercharged HEMI V8)
Fits all 2022 Challenger trims: SXT V6, R/T 5.7L, Scat Pack 6.4L, and Hellcat 6.2L SC.
Brembo
GT-S Big Brake Kit Front - 380mm
MPN: 1N3.9005A5 · SKU: 1N1.9530A
View on Brembo website$4,895.00
Estimated Install Cost
Total with part: $4,799.99–$5,099.99
Warranty Safe
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)
2022 Dodge Challenger R/T Scat Pack(6.4L HEMI V8)
2022 Dodge Challenger SRT Hellcat(6.2L Supercharged HEMI V8)
Fits all 2022 Challenger trims: SXT V6, R/T 5.7L, Scat Pack 6.4L, and Hellcat 6.2L SC.
Required & Recommended Supporting Parts1 strongly recommended1 tip
1 strongly recommended1 tip
Strongly RecommendedWheels — 380mm rotors may require 18+ inch wheels for proper clearance.
+2 similar reasons
- 380mm rotors may require 18+ inch wheels for proper clearance - verify fitment first.
- 380mm rotors may require 18+ inch wheels for proper clearance - verify fitment before installing.
SuggestedBrake Fluid — Big brake kits benefit from DOT 4 brake fluid for better heat resistance.
+6 similar reasons
- Big brake kits benefit from DOT 4 brake fluid for better high-temp performance.
- Big brake kits benefit from DOT 4 or DOT 5.1 brake fluid for better heat resistance.
- Big brake kits generate more heat and benefit from high-performance DOT 4 brake fluid.
- Big brake kits benefit from high-performance DOT 4 brake fluid for better heat resistance.
- When upgrading to a big brake kit, replacing the brake fluid with a higher-temperature DOT 4 or DOT 5.1 fluid is strongly recommended.
- When swapping front brake pads, refresh brake fluid if it has been more than two years since the last bleed. Old fluid drops boiling point under hard use.
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What Does This Do?
The Brembo GT-S Big Brake Kit is a high-performance brake upgrade designed to improve stopping power for your 2022 Dodge Challenger. It features larger rotors and six-piston calipers that help reduce brake fade and enhance overall braking efficiency, especially during hard driving or track use. Who it's for: This product is ideal for drivers looking to enhance their Challenger's braking performance for track days or spirited driving. Trade-offs: Installing this kit may result in a slightly stiffer ride and a louder cabin due to the increased performance characteristics.
Why Install This?
Benefits
- Dramatically shorter stopping distances and better fade resistance
- Essential for track use or builds with significant power increases
Things to Know
- May require specific wheel sizes for clearance
- Professional installation recommended — requires specialty tools or expertise
Where does this go on the car?
GT-S Big Brake Kit Front - 380mm changes 2 primary stock components (highlighted red). Included or supporting pieces are listed below.
Loading 3D scene
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Red = primary stock component changed
Primary install targets (2)
- Front Brake Assembly
- Big Brake Kit (Front)
Included or supporting (5)
- Front Brake Padsincluded
- Front Brake Rotorsincluded
- Front Brake Calipersincluded
- Front Caliper Bracketsincluded
- Front Brake Linesincluded
This Upgrade Covers 7 Areas
The build planner counts these as covered so you don't double-pay for parts this upgrade already addresses.
Front Brake Assembly
Replaces stock
Front Brake Pads
Included in kit
Front Brake Rotors
Included in kit
Front Brake Calipers
Included in kit
Front Caliper Brackets
Included in kit
Front Brake Lines
Included in kit
Big Brake Kit (Front)
Replaces stock
Specifications
5 attributes| Caliper Type | 6-piston monoblock1 |
| Rotor Size | 15-inch (380mm)1 |
| Rotor Design | 2-piece floating1 |
| Slot Type | Type 3 slotted1 |
| Brake Lines | Stainless steel1 |
Sources: 1AmericanMuscle
Price Comparison
Compare prices across 1 retailer — every link opens the real product page
This part isn't currently available from any of our tracked retailers.
All retailers were last verified 10h ago; the part may be back in stock soon. It may have been discontinued or temporarily out of stock. Browse the brakes category for in-stock alternatives.
Frequently Asked Questions
Will the GT-S Big Brake Kit Front - 380mm 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 GT-S Big Brake Kit Front - 380mm?
This is rated as a professional-level install. We recommend a professional shop with the right lift and tooling.
Based on product data
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