Product Details

SF Racing Track Coilovers for the 2020+ Toyota Sienta Crossover (NHP170) are engineered for enthusiasts who want precision and control on the track while staying versatile enough for the street, with advanced valving in the struts for sharper handling and response.

Hardened rubber top mounts reduce noise and add durability, and some applications offer optional pillowball bushings for more steering response. An anodized coating resists rust and corrosion under hard use, and every kit is built from high-quality materials sourced globally at an accessible price.

Features

  • Monotube Damper Design: Improves heat dissipation and reduces oil leakage.
  • 32-Level Adjustable Damping: Fine-tune rebound and compression for ideal ride quality.
  • Adjustable Ride Height: Lowers 1-2.5 inches below factory height without sacrificing suspension travel.
  • Independent Lower Mount Adjustment: Maintains shock and spring integrity while adjusting height.
  • T6-6061 Aluminum Construction: Lightweight, corrosion-resistant anodized top mounts, perches, and collars.
  • Electroplated Shock Body: Zinc-coated for rust protection.
  • Low-Friction, Pressure-Resistant Housing: Ensures smooth damping and longevity.
  • Pillowball or Reinforced Rubber Top Mounts: Reduces noise while improving handling.
  • SAE9254 Japanese Cold-Wound Springs: Durable and consistent performance.
  • Japanese NOK Seals & 20W Italian IP Damping Oil: Prevents leaks and ensures high-performance damping.
  • Integrated Dust Boots & Bump Stops: Protects components from debris and wear.
  • 100% Bolt-On Replacement: No modifications required (unless otherwise stated in the Specifications section).
Specifications
Part Number SF-TO37-05-TR
Part Name SF Racing Track Coilovers
Vehicle 2020+ Toyota Sienta Crossover
Placement Front & Rear
Chassis Code NHP170
Damping Adjustment 1-Way (32 levels)
Ride-Height Adjustable Yes
Spring Rate - Front 6 kg/mm
Spring Rate - Rear 7 kg/mm
Top Mounts - Rear Aluminum with Rubber Bushings
Suspension Design - Front True Coilover
Suspension Design - Rear True Coilover
Damper Size - Front 52mm diameter
Damper Size - Rear 50mm diameter
Notes -

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelNotes
2020ToyotaSienta
2021ToyotaSienta
2022ToyotaSienta
2023ToyotaSienta
2024ToyotaSienta
2025ToyotaSienta
2026ToyotaSienta

Customer Reviews

Questions & Answers