Sale

Air and Fuel› Superchargers, Turbochargers and Components

Harrop

TVS1320 Supercharger Kit

$7,695.00 $7,595.00 Save $100.00

SKU: 99-KSM81K55

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Overview

The Harrop TVS1320 Supercharger Kit is a performance enhancement designed for the Toyota GR86 and Subaru BRZ with the FA24 engine. It features a high-efficiency TVS1320 supercharger and an inverted design for increased plenum volume. This kit includes dual-pass, high-capacity water-to-air intercoolers and a high-flow Bosch intercooler pump. It is 49-state emissions approved and retains OEM port and direct injectors.
Show original supplier description
The Harrop GR86 / BRZ TVS1320 Supercharger Kit is engineered for the FA24 engine in the Toyota GR86 and Subaru BRZ. This kit utilizes high-efficiency TVS1320 supercharger technology with an inverted design that provides increased plenum volume before and after the intercoolers. It is manufactured to OE standards, ensuring an OE appearance and fitment, and integrates seamlessly without requiring modifications, fitting under the stock bonnet. The system incorporates twin, dual-pass, high-capacity water-to-air intercoolers for optimal air distribution and a dual-pass low-temperature intercooler radiator. A high-flow Bosch closed-circuit intercooler pump is included for efficient cooling. This supercharger kit retains the OEM port and direct injectors and features a one-piece manifold/supercharger housing design. It is capable of supporting standard to full engine builds and is available in Red or Black finishes. Performance estimates for the Harrop Supercharged FA24 engine indicate 226kW (303HP) and 321Nm (237 ft-lb) on 93 Octane fuel, representing a significant increase. Optional custom tuning via Ecutek Phone Flash is available, including an Ecutek Bluetooth Dongle and ECU Licensing with Phone Flash, plus a custom calibration tailored to your specific setup. CARB EO application is pending for the USA market.
Vehicle Symptoms
  • Lack of power during highway merging
  • Engine feels sluggish on steep hills
  • Wanting more responsive throttle for track days
  • Disappointment with stock acceleration
  • Desire for competitive power against other sports cars
Relevant Conversations
  • GR86 supercharger kit
  • BRZ FA24 supercharger upgrade
  • Harrop TVS1320 tuned vs stock
  • GR86 supercharger install time
  • How much HP does TVS1320 add to BRZ
  • BRZ supercharger reliability forum
  • Supercharger vs turbo for daily driven GR86
  • FA24 supercharger kit comparison
  • GR86 Harrop supercharger review
  • TVS1320 BRZ vs turbo build

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHarrop
Part Number99-KSM81K55
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy