Brakes› Brake Systems And Components

Mazda

Pro Street Front Brake Kit, 11.75-Inch Vented Rotors

$1,240.00

SKU: AC-79RX7-4PVR

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Mazda RX7 4 Piston Front Pro Street Kit is a performance brake kit designed for street and strip use.

This kit is suitable for cars under 4000lbs and includes billet aluminum 4-piston calipers, billet aluminum hubs, and Hawk Performance brake pads. It features 11 3/4 inch diameter, 13/16 inch thick vented rotors and billet aluminum mounting brackets. The kit also comes with 1/2" x 3" screw-in wheel studs, grade 8 hardware, bearings, and seals. It meets all NHRA/IHRA requirements and is made in the U.S.A.

This brake kit is specifically designed to fit 1979-1983 Mazda RX7 models.
Show original supplier description
The Aerospace Components 4 Piston Front Pro Street Kit is engineered to significantly upgrade the braking system of your 1979-1983 Mazda RX7, making it suitable for both street driving and demanding strip use. This comprehensive kit features high-performance components crafted for superior stopping power and durability. Included are robust billet aluminum 4-piston calipers, precision-machined billet aluminum hubs, and performance-oriented Hawk brake pads. The kit incorporates 11 3/4 inch diameter, 13/16 inch thick vented rotors designed to dissipate heat effectively, along with strong billet aluminum mounting brackets. It also includes 1/2" x 3" screw-in wheel studs, grade 8 hardware for secure assembly, and all necessary bearings and seals. Designed for vehicles weighing under 4000lbs, this brake kit meets all NHRA/IHRA requirements, ensuring compliance for racing applications. All components are proudly made in the U.S.A. This kit is a direct fit for 1979-1983 Mazda RX7 models, providing a substantial improvement in braking performance and reliability for enthusiasts seeking enhanced control on the road and track.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMazda
Part NumberAC-79RX7-4PVR
CategoryBrakes
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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