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Kartboy V2 Big Brake Adapters 2 Pot Rear (Part Number: )
Kartboy V2 Big Brake Adapters 2 Pot Rear (Part Number: )
Kartboy V2 Big Brake Adapters 2 Pot Rear (Part Number: )
Kartboy V2 Big Brake Adapters 2 Pot Rear (Part Number: )
Kartboy V2 Big Brake Adapters 2 Pot Rear (Part Number: )
Kartboy V2 Big Brake Adapters 2 Pot Rear
Subaru Models (inc. 2002-2005 WRX / 2000-2008 Forester)
Read 1 Reviews | 6 Q&As
Part # KB-016-V2

In stock! Ships same day

Features & Product Details

The Kartboy V2 Big Brake Adapters have been designed to allow you to convert to the larger rear red 2-pot or gold rear calipers on vehicles with factory single calipers. This is a great option for those of you who want better braking performance from your vehicle without having to upgrade to a larger style aftermarket big brake kit where some examples also require you to change your wheel setup.

This kit includes all of the required mounting hardware that includes high-grade bolts that will hold up to the braking forces. Note that the gold bolts included in the kit are for those upgrading to the gold calipers.


Brand: Kartboy
Color: Black
Installation Hardware Included: Yes
Location: Rear Caliper
Material: Steel
Mfgr. Warranty: Limited Lifetime
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days

Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.



1 Reviews
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Fit baja? 7 months ago
5out of 5stars

Yes. It worked just fine with my 05 baja. Pretty straight forward. Good quality part.
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  • Q: rear big brake kit  GD W4G0N6 months ago

    What size rotor do i have to run with the kartboy adapter for the 2 pot rear caliper
  • Q: Caliper shims  fox094712 months ago

    The stock rear 2 pots have a shim where it bolts to the backing plate. So I need to use the shim with this kit?
  • Q: Brembo Swap Bracket  wannabbunta1 year ago

    Is it the only part required to swap the calipers? No backing plate? How does the handbrake works?
    • 0 of 0 people found the following answer helpful

      A:  This kit is just made to adapt the calipers all other parts you will need to source your self.

      Luis L. @ RallySport Direct 1 year ago  
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  • Q: 2000 rs fit  fresh 2 years ago

    Will this allow me to put brembos on my 2000 impreza rs?

This Part Fits