Front disc brake kit for Dana 30 axles on Jeep CJ-5/7 models, includes large brake components from SSBC-USA.

Front disc brake kit for Dana 30 axle on 1970-1986 CJ-5/7, SSBC-USA Big Brake kit, shown with brake rotors and calipers.

Front disc brake kit for 1970-1986 Jeep CJ-5 and CJ-7 Dana 30 by SSBC-USA, showing brake calipers and rotors.

Front disc brake kit for 1970-1986 Jeep CJ-5/7 Dana 30 by SSBC-USA, featuring heavy-duty brake components for improved stopping power.

Big Brake kit '70-86 CJ-5/7 Dana 30.

Name: Big Brake kit '70-86 CJ-5/7 Dana 30. A135-1
Brand: SSBC-USA
SKU: A135-1
Availability: InStock

SKU- A135-1

$788.00

Shipping calculated at checkout.

Convert your 1970-1986 Jeep CJ5 or CJ7 front brakes with an SSBC-USA big brake front disc conversion kit built for Dana 30 axle applications.

Fits select 1970-1986 Jeep CJ5 and CJ7 front Dana 30 applications
Includes front calipers, front rotors, performance brake pads, e-coated mounting brackets, braided stainless flex lines, dual bowl master cylinder with bench bleed kit, and required hardware
Fits compatible factory drum or factory disc spindles
Designed for non-power front brake conversion applications
Built for improved stopping confidence on classic Jeep CJ applications

Important note: Some 1970 Jeeps may have the factory master cylinder mounted under the vehicle. The included manual master cylinder may not replace that factory 1970-only configuration.

Verify axle, spindle, and brake system configuration before ordering. For fitment questions, call SSBC-USA tech support at 716-775-6700.

So far so good. 2020 Cadillac Escalade ESV 6.2L 4WD. I'm still putting the first 100 miles on the new front brakes. Incredibly responsive coupled with stainless steel braided brakelines. Overall install took less than 1 hour with cleaning and torquing all fasteners and flushing and bleeding the front brakes. I will buy the rear brakes next.

Hi Jerome, thank you for sharing your experience! We're glad to hear the brakes are working well and that the installation went smoothly. We appreciate your trust and look forward to serving you again for the rear brakes. Safe driving!

Fit OEM bracket with no adjustment

Fit OEM bracket with no adjustment. Definitely stronger and smoother than the two piston original. Large fluid void in the caliper needs extra time and fluid to bleed but has top and bottom bleed options. I like the look of the new caliper through the wheel

Hi Nathan, thank you for sharing your experience! We're glad you found the caliper smooth and easy to fit, and that you like the look. Enjoy your upgraded braking system!

Did a complete manual brake to power assisted disc brakes

Did a complete manual brake to power assisted disc brakes. Was very difficult finding the correct otems to fit a 1971 Duster but Chris and others were great to work with and we finally got everything correct. I appreciate their patience as we worked through rebuilding an old car. The entier team (tech and Chris) were great.

Thanks...

Glenn Schirg

Hi Glenn, thank you so much for your kind words! We're thrilled to hear everything worked out well with your Duster project. It was a pleasure assisting you, and we're here whenever you need us. Happy driving!

Just installed them and braking is smooth

Just installed them and braking is smooth. Remind me in about 6 months and I'll let you know how they're doing then.

Hi Jeremy, we're glad to hear the braking feels smooth! We'll be here to check in about six months—thanks for choosing SSBC-USA!

Great kit for the 2nd gen Dodge Ram 1500

Great kit for the 2nd gen Dodge Ram 1500. Braking power is drastically improved over the OEM drums.

Hi Brandon, we're thrilled to hear that the kit improved your braking power! Thanks for sharing your experience with us.

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Big Brake kit '70-86 CJ-5/7 Dana 30.

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