Description

The CUSCO Reinforced Pitching Stopper is a drivetrain enhancement component designed to significantly reduce unwanted engine and transmission movement during aggressive acceleration and deceleration. By replacing the soft, compliant factory pitching stopper with a high-durometer, reinforced alternative, this upgrade minimizes powertrain shift and rotation, resulting in crisper throttle response, improved shift feel, and more direct power transfer to the wheels.

Product Highlights

⚙️ Reduces Powertrain Movement for Sharper Response
Engineered to dramatically limit the forward/backward (pitching) movement of the engine and transmission under load. This reduction in drivetrain slack translates to more immediate throttle response and a tighter connection between pedal input and wheel acceleration.

🔧 Enhanced Shift Precision & Feel
By stabilizing the transmission, gear changes become more positive and direct, especially during hard acceleration or heel-toe downshifts. This reduces the “rubbery” or vague shift sensation that can occur when the drivetrain shifts under load.

🛠️ Direct OEM Replacement
Designed as a direct, bolt-on replacement for the factory pitching stopper. Installation is straightforward with an estimated time of 0.5 hours, requiring only basic tools and no permanent modifications.

⚠️ Increased Vibration Transmission – Performance Trade-off
Installation of this product will increase engine vibration transmitted into the cabin. This is an intentional trade-off: the stiffer bushing provides superior mechanical connection and response by eliminating isolation, at the cost of increased NVH (Noise, Vibration, Harshness).

🏁 Ideal for Performance Driving
A key upgrade for track use, spirited driving, or any application where maximizing drivetrain precision and feedback is more important than cabin refinement.

Technical Specifications

• Product: Reinforced Pitching Stopper

• Function: Limits engine/transmission pitching movement

• Installation: Direct bolt-on replacement

• Estimated Installation Time: 0.5 hours

• Effect: Improved throttle/shift response, increased cabin vibration

• Compatibility: GR Yaris

Kit Information

• Product Code: 1C7-911-PS

• JAN Code: 4996338025418

Installation & Performance Notes

✅ Straightforward DIY or Professional Installation
A simple component swap. Ensure the vehicle is properly supported and the drivetrain is in a neutral position during installation for correct alignment.

🎯 Tangible Performance Benefit
Drivers will notice a significant improvement in drivetrain tightness and feedback. The engine feels more connected to the chassis, and gear shifts become more mechanical and precise.

🔊 NVH Consideration
Be prepared for a noticeable increase in idle vibration and general engine harshness inside the cabin. This is normal and expected with this type of performance-focused bushing upgrade.