CUSCO STREET ZERO SUSPENSION KIT

CUSCO STREET ZERO COLIOVER SUSPENSION KIT FOR GR YARIS GEN2 1C8-61P-CNF / 1C8-61P-CPF

Product code: 1C8-61P-CNF
Product code: 1C8-61P-CPF

This can be shipped via economy air shipping to most parts of Asia, the US, and Europe. However, the territories cannot be covered with this shipping, we may request an additional shipping charge after the buyer place the order.

Description

The STREET ZERO suspension kit is engineered for GR Yaris owners who want a dependable, street-focused ride upgrade with a lowered stance and improved handling balance. Designed for daily usability without sacrificing comfort, this setup delivers smooth ride quality, confident cornering, and precise responsiveness — making it ideal for street, spirited driving, and weekend touring.

This kit supports both GR-DAT (8AT / 4WD) and 6MT (4WD) late-model GR Yaris vehicles.

■ Product Highlights

✔ Full-length Adjustable Ride Height
Individually adjustable front and rear ride height to achieve the ideal stance without affecting stroke.

✔ Smooth & Controlled Damping Characteristics
14-stage damping adjustment in the rear allows tuning for different driving scenarios — from daily street to winding-road sports driving.

✔ Twin-Tube Shock Absorbers
Ensures stable and comfortable absorption on uneven streets while maintaining sporty handling.

✔ Made in Japan — High Reliability
Manufactured in an ISO9001-certified facility and ASEA-standard certified, ensuring superior manufacturing precision and durability.

✔ Warranty Support
Comes with a 1-year or 10,000 km warranty (user registration required).

📌 Kit images are for illustrative purposes only.

■ Technical Specifications

Specification	Details
Ride Height Adjustment	Front: Full-length adjustable (full-tap) • Rear: Threaded spacer adjustable
Damping Adjustment	Front: Fixed • Rear: 14-stage adjustable
Upper Mount	Front: Camber-adjustable pillow ball upper mount • Rear: Upper-mountless
Standard Springs	Front: 6 kgf/mm (065-200-06) • Rear: 6 kgf/mm (065-250-06)
Optional Spring Rates	Front: 7.8 kgf/mm • Rear: 7.8 kgf/mm
Recommended Height Range*	Front: –35 mm to –15 mm • Rear: –40 mm to –10 mm
Reference Ride Height	Front: –30 mm • Rear: –25 mm
Max Adjustment Range	Front: –65 mm to 0 mm • Rear: –40 mm to –10 mm

■ Product Codes & Pricing

Type	Product Code	JAN Code
Standard Kit	1C8-61P-CNF	4996338113566
Optional Rear Pillow Ball Upper Mount Version	1C8-61P-CPF	4996338113573

📌 Optional version includes a rear pillow ball upper mount — reference ride height differs:
Front: –25 mm | Rear: –30 mm

■ Important Notes

⚠ Recommended ride-height range is based on development vehicle data. The maximum range is a calculated physical limit and does not guarantee compliance with safety standards.

⚠ Using the suspension beyond the recommended adjustment range may damage the shock absorbers, suspension components, or vehicle — such use is not covered under warranty.

⚠ Although issues were not confirmed on development cars equipped with Toyota Safety Sense, lowering the vehicle may affect TSS and other preventive safety systems.