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  See more parts for Scion FRS
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HKS Stroker Upgrade Kit 2.1L Scion FRS FA20 13-15 - 21004-AT002

HKS Capacity Upgrade Kit for Toyota GT-86 FA20 (2013-2015)

Take your Toyota GT-86 to the next level with the HKS Capacity Upgrade Kit, specifically engineered for the FA20 engine. This kit is a result of extensive research and hands-on experience gained from D1 drift and time attack events at the Tsukuba Circuit, ensuring top-notch performance and reliability.

Key Features

  • Forged Aluminum Piston Set - Designed for durability and performance.
  • Bore Size: 86.0mm - Perfectly balanced for power and efficiency.
  • Forged Connecting Rods - Features a split I-beam design for enhanced strength.
  • Billet Forged Crankshaft
    • Stroke: 90.0mm
    • Displacement: 2.1L
  • Capable of Supporting: 550+ HP Applications - Ideal for serious performance enthusiasts.
  • Complete Kit Includes: Piston rings, retaining clips, and wrist pins for easy installation.

Specifications

This upgrade kit is crafted with "Made in Japan" quality, ensuring that every component meets the highest performance standards. With the capacity to handle 550 PS and 50 kgf·m of torque, this kit is perfect for those looking to push their engine to its limits.

Fitment

  • Toyota GT-86 FA20 (2013-2015)

Customer Feedback

Owners of the GT-86 have praised the HKS Capacity Upgrade Kit for its remarkable performance enhancements and reliability. Many have noted a significant increase in horsepower and torque, making their driving experience more exhilarating, whether on the track or the street.

Notes

  • Images are for marketing purposes only; the actual product may vary.

Other Part Numbers:
HKS #hks21004-AT002

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2013-2015
 Scion FRS

Since its beginning, HKS has been committed to providing well-integrated, reliable,and environmentally sound performance systems. Mr. Hasegawa's strong leadership, engineering genius, creativity and willingness to listen to customers are the pillars of the company's success. Monitoring consumer reaction and input on issues pertaining to material quality, external appearance, sound quality, and of course, performance, HKS stays in tune with automotive enthusiasts' needs. Moreover, HKS' products are designed to be user friendly for easy installation.

Warranty for Exhaust System

HKS provides a warranty to the original purchaser of HKS exhaust systems against defects in materials and workmanship for a period of one year. The warranty applies only for vehicle specific exhaust systems. Other products such as metal catalyzers, front pipes, exhaust manifolds, and center pipes are not covered.

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Things
Sale price None
Wholesale price $3,578.23
Shipping
Box # Box 1Box 2
Weight 11.0028.00
Length 1418
Width 1214
Height 109
Product Added At Tuesday 07 July, 2015
Product Modified At Wednesday 06 August, 2025
Imported By ETLOverride
Last Edited By Turn_API
View In Admin

Emissions Info
Carb Approved No
Carb Number -
Epa Status N/A
Prop65 Unknown
Carb Required -
Vendors
Some placeholder content for the collapse component. This panel is hidden by default but revealed when the user activates the relevant trigger.
Vendor Inv Cost Retail Jobber Strict MAP Core Updated
Turn 14 $3,032.40 $3,800.00 ? $3,610.00 ? 2025-08-06 10:26:26


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