Air and Fuel› Intake Manifolds and Components
Shark Racing
Big Bore Throttle Body 63mm
SKU: bbtb_cn720na
Moderate — 2–4 hours
Description
It modifies the factory 60 mm bore to 63 mm, a modification performed by a specialty tuner tested extensively on race cars in Korea. The unit ships without input and output coolant line ports, which are typically only needed for extreme cold climates to prevent freezing. Many users bypass these ports even when present.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Shark Racing |
| Part Number | bbtb_cn720na |
| Category | Air and Fuel |
Buy with Confidence
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.
View Full Return Policy