GRT Oversized Throttle Bodies and Variable Intake Stacks – RS660, Tuono 660

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

Enhance Your RS660’s Performance with Gabro Racing Team’s Variable-Length Intake Stacks

Product Description

This exclusive kit is designed and developed by Gabro Racing Team as an upgrade to the existing variable intake stack kit for Aprilia RS660. The oversized throttle bodies (increased from the stock 48 mm to 51 mm) provide greater power at high RPMs. The variable-height intake stacks improve both mid-range and top-end performance. They operate in the ‘long’ configuration to enhance torque in the low and mid-range, then automatically shift to the ‘short’ configuration for increased high-RPM power.

These intake stacks work with the UpMap ECU, allowing users to load specific maps based on their Aprilia’s intake and exhaust setup. The actuation of the variable geometry intake stacks is controlled directly by the stock ECU. The kit includes a GRT Coupon worth €168 to download and install the dedicated map for free.

Advantages of the Oversized Variable Intake Stack Kit

• Automatic operation controlled by the stock ECU: requires the dedicated UpMap tune, provided free with the kit (T800+ sold separately).
• Increased torque in low and mid RPMs with excellent top-end power.
• Compatible with various racing exhausts and dedicated ECU mappings.
• Regular updates for newly available exhaust configurations.
• Perfect for track use.
• Compatibility: RS660 and Tuono 660.

Who Is This Product For?

The oversized variable intake throttle body and stack kit from Gabro Racing Team is ideal for track riders, providing a competitive edge by optimizing power and torque delivery across different engine speeds.

This kit can be installed on both the stock and modified airbox.

Kit Components

• 2 oversized intake stacks mounted on throttle bodies modified to a 51 mm diameter
• Solenoid with control cable
• Power cables with fuse-protected relay
• Mounting brackets

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

Delivery Time: 1 Month