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Frame Connector Kits

M7 Speed prides itself with being the leader in high quality and precision engineered frame connector kits for all generation of the MINI Cooper. The MINI is a great handling car but after adding one or more of our strut tower brace or frame connector kits the MINI turns into a Supercar curve carving MONSTER.

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  • M7 Rear Chassis Brace (R53) - 53-510202

    1 Review(s)

    NEW DESIGN FOR 2021. Lighter, Stiffer and Reduced Price!

    One of the biggest improvements you can make to gain tire grip is stiffening your chassis. A stiffer chassis allows the suspension, like the springs, shocks and sway bars to do their job as intended.  Keeping the tires in better contact with the ground equals more grip. Short of adding a full roll cage, the addition of the newly redesigned M7 Rear Chassis Brace to the M7 Under Chassis Brace System and the M7 Strut Tower Brace and you will have the best handling MINI on the street or track. The M7 Rear Chassis Brace features a fully triangulated design, lightweight race car construction and is super easy to install.

    Fits all R50 & R53 Hatchback models

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    Regular Price: $272.00

    Sale Price $212.16

  • M7 Under Strut System (R50/R52/R53) - 53-5M7201

    One of the biggest improvements you can make to gain grip is stiffening your chassis. A stiffer chassis makes the suspension, like the springs, shocks and sway bars, do their job and keeps the tires in better contact with the ground. The M7 Under Strut System (USS) features three integrated pieces that will brace, connect, and triangulate the bottom of the chassis for greatly improved chassis stiffness. Easy to install. Learn More

    Regular Price: $472.00

    Sale Price $368.16

  • M7 Strut Tower Brace (R52 & R53 "S" Models) - 53-5M7102

    18 Review(s)

    The M7 Strut Tower Brace for the R53 was the industry's first and still the best add on suspension kit. Helps improve overall handling AND prevents strut tower mushrooming problems. Solve two problems with one part. Simple to install & top quality.

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    Regular Price: $346.00

    Sale Price $269.88

  • Stage 1 Chassis Reinforcement Kit | Gen 1 R52S-R53S MINI Cooper

    TOP SELLER!

    For the ultimate MINI Performance enthusiast M7 Tuning has bundled its industry leading bolt-on Mini Cooper suspension components to save you money! In this Stage I Chassis Reinforcement Kit we have packaged our top selling Strut Tower Brace Kit and our exclusive Under Strut System for the R53 MINI Cooper and are offering it to you at a nice discount.

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    Regular Price: $818.00

    Sale Price $638.04

  • Stage 2 Chassis Reinforcement Kit | Gen 1 MINI | R52S & R53S

    MAKE YOUR MINI A GO-KART ON STEROIDS

    If you already have the M7 Strut Tower Brace on your R53 this bundle is for you. Add these industry leading bolt-on MINI Cooper suspension components and WOW! instant grip like you have only imagined in your dreams. In this Stage II Bundle we have packaged our exclusive Under Strut System AND the M7 Rear Chassis Brace for the R53 MINI Cooper. Compared to buying these kits separately you save 5%.Turn your MINI into an F1 turning monster!

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    Regular Price: $744.00

    Sale Price $580.32

  • Ultimate Stage 3 Chassis Reinforcement Kit | Gen 1 MINI Cooper R53

    1 Review(s)

    STAGE 3 CHASSIS REINFORCEMENT KIT

    STAGE III INCLUDES:

    • M7 Speed Strut Tower Brace Kit
    • Under Chassis Brace Kit 
    • Rear Chassis Brace Kit 
      Turn your MINI into a Porsche KILLER!  For the ultimate MINI street performance enthusiast or track fanatic, M7 Speed has bundled its industry leading bolt-on Mini Cooper chassis reinforcement kits into one bundle to save you money! In this Stage 3 Bundle we have packaged our top selling Strut Tower Brace Kit, our exclusive Under Strut System AND the newly redesigned M7 Rear Chassis Brace for the R50 & R53 MINI Cooper hatchbacks. 

     

    Learn More

    Regular Price: $1,090.00

    Sale Price $850.20

6 Item(s)

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