Bigger rotors won't help for braking power; even though it does give a larger moment arm since your caliper is now extended outward......(just imagine you are now trying to stop a flywheel with more rotational mass and larger moment arm). Yet, most of us get the kit for better resistance against fade since it has larger surface area for venting.
On true BBK with multiple brake pots, it increases braking performance by equally distributing the brake force on the brake pad when compared to a single pot oem design
Overall, I love my kit =)
Bigger rotor means longer brake leverage therefore ?reduces? the pedal effort ---> Increases the brake torque with the same amount of force (pedal effort). Click here to learn how RB designs and builds their OE Caliper kits:
OE Caliper Big Brake Kit
Why RB OE caliper kit is different from others
Click below and learn how RB OE caliper BBK for NSX helped Jerome win the championship in HSR racing that outperformed those expensive aluminum caliper kits costing several times more. Not to mention the additional requirement of wheel spacers, longer wheel studs, bigger wheel and limited brake pads choice to their calipers in addition to the complicated installation.
RB always offer front and rear BBK at the same time to ensure the system remains in good balance after upgrade. Also RB is the only brake company offers progressive upgrades to suit your need and budget; for example:
Rotor Upgrade ? It can be done with our one piece rotor (front rotors are upgraded from OE? straight vanes to directional curved vane for better air circulation and keep the disc cooler) or two piece rotors.
OE Caliper BBK ? Your choice of two piece rotor or one piece rotor.
Retaining the big rotors from your step 2 upgrade and just purchase the aluminum calipers and adaptor from our upgrading center, you save the your investment (RB big rotors).
For people want to go direct to aluminum caliper BBK we have 4 pot front/2 pot rear
The largest BBK, 6 pot front (14? two piece rotor) / 4 pot rear (13? two piece rotor).
All our brake products are precisely engineered and built to our standards and production control to assure the finest quality in material, design and workmanship. We make the brake upgrade affordable so we don?t add items to the package that you may not need, e.g. brake line or pad but they can always be purchased later as needed.
We work hard to ensure your purchase with RacingBrake is always budget and installation friendly and in addition to our longest 6 month warranty in the industry we also offer money back guarantee to your satisfaction.
Thank you for your interest and trust and please feel free to email or PM us or post in our forum for any question or concern you may have regarding your brake upgrade need.