GRT Oversized Throttle Bodies and Fixed Intake Stacks ∅51 for RS660 and Tuono 660

GRT Oversized Throttle Bodies and Fixed Intake Stacks ∅51 for RS660 and Tuono 660

Enhance Your RS660’s Performance with Gabro Racing Team’s Fixed Intake Stacks

Product Description

This exclusive kit is designed and developed by Gabro Racing Team as an upgrade kit for Aprilia RS660 racebikes. The oversized throttle bodies (increased bore size from the stock 48 mm to 51 mm) and specific intake stacks enhance top-end performance providing greater power at high RPMs.

This kit is specifically designed for Moto America Twins Cup racers as their rule-book allows for bigger throttle body but deny variable stacks (check our other 51mm TB kit with variable stacks if your tech rules allows for it).

The kit includes a GRT Coupon worth €168 to download and install the dedicated map for free (T800+ sold separately).

Advantages of the Oversized Fixed Intake Stack Kit

• The strongest top-end power ever: Optimized for maximum performance at the limit.
• Compatible with various racing exhausts and dedicated ECU mappings.
• Regular updates for newly available exhaust configurations.
• Perfect for track/race use: Specifically tailored for racing regulations.

Compatibility

• Aprilia RS 660 and Tuono 660
• This kit can be installed on both stock and race airbox.

Who Is This Product For?

The oversized intake throttle body and fixed stack kit from Gabro Racing Team is ideal for track/race riders, providing a competitive edge by optimizing top-end power.

Kit Components

• One oversized throttle body kit (∅51 mm)
• One specific intake stacks kit (Fixed)
• GRT Map Coupon

NOTE: The throttle body is sold bare: you’ll have to fit injectors, hoses, plugs and pressure sensor from your OEM one.