HKS 51999-AT002 CARBON SHIFT KNOB - HKS 51999-AT002
HKS 51999-AT002 CARBON SHIFT KNOB - HKS 51999-AT002
HKS 51999-AT002 CARBON SHIFT KNOB - HKS 51999-AT002
HKS 51999-AT002 CARBON SHIFT KNOB - HKS 51999-AT002
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HKS 51999-AT002 CARBON SHIFT KNOB

HKS
HKS51999-AT002
4957266826256
Shift Knobs
11 Units In Stock
$ 140.00
$ 140.00

The HKS 51999-AT002 CARBON SHIFT KNOB is designed for the 2012-2021 Toyota 86 and the other applications in the fitment table. Match manufacturer part number 51999-AT002, the complete vehicle or system configuration, dimensions, connections, and included components before ordering.

Key Features

  • Compact Diameter: Smaller than OEM at 34mm for natural hand fit and quicker gear selection.
  • Carbon Fiber Build: Authentic twill weave carbon shell weighs just 92g for reduced inertia and fatigue-free shifts.
  • Aluminum Billet Base: CNC-machined accents in silver finish pair with carbon for refined interior contrast.
  • Model-Specific Fit: Precision threads M12x1.25 reverse match exact OEM specs no spacers needed.
  • Genuine pre-preg carbon fiber twill with clear coat over aluminum base for authentic weight savings and shine.
  • Reverse thread design unscrews counterclockwise from OEM knob.

Fitment

Years Make Model Application
2012-2021 Toyota 86 Confirm engine, body style, system configuration, and exact interface
2018-2022 Toyota Corolla Confirm engine, body style, system configuration, and exact interface

Specifications

Brand HKS
Manufacturer Part Number 51999-AT002
Product Type Shift Knobs
Fitment Type Vehicle Specific
Condition New

What's Included

One new HKS shift knobs identified by manufacturer part number 51999-AT002, in the quantity stated by the title. Additional wiring, pipes, hoses, clamps, fittings, gaskets, fluids, tuning, tools, and installation hardware are included only when expressly listed for this exact part number.

About HKS

HKS develops exhaust, forced-induction, cooling, engine, electronics, and exterior components for import and performance vehicle applications.

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Frequently Asked Questions

How do I confirm this HKS part is correct?
Match the exact manufacturer part number, dimensions, material, finish, quantity, electrical requirements, and connection or mounting interface before ordering.

Is this a complete kit?
Only the components stated in the title and What’s Included section are supplied. Related wiring, fittings, hoses, clamps, sensors, tools, or hardware may be sold separately.

Can this part be used in a custom application?
Universal parts may work when every dimension and interface is verified. Vehicle-specific or system-specific parts should not be treated as universal without current manufacturer confirmation.

Installation Instructions

Follow the current HKS instructions and the vehicle service manual for part number 51999-AT002. Compare every component, connection, dimension, and mounting point before disassembly. Use the correct tools, fasteners, torque values, fluids, wiring protection, and safety procedures, then inspect for leaks, interference, heat exposure, clearance, and secure operation before normal use.

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