Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Your cart

Loading...

Estimated total

$0.00 USD

Taxes, discounts and shipping calculated at checkout.
Verified Fitment • No Guesswork
Track-Proven Brands • Real Support
Fast Shipping • Secure Checkout
Build Smarter • Finish That Car
  • Shop By Vehicle
    • Honda
      • Civic
      • FL5 R
      • FK8 R
    • Toyota
      • Supra
      • GR86
    • Subaru
      • WRX
      • 2022+ VB
      • 2015-2021 VA
      • BRZ
    • Chevrolet
      • Corvette All
      • C8
      • C7
      • C6
      • C5
      • Camaro All
      • 6th Gen Camaro
      • 6th Gen Camaro Bundles
      • 5th Gen Camaro
      • 5th Gen Camaro Bundles
      • 4th Gen Camaro
    • Cadillac
      • CTS
      • ATS-V
      • CTS-V
    • Ford
      • Mustang All
      • S650
      • S550 18-23
      • S550 15-17
      • S197
      • Focus
      • Raptor
    • Dodge
      • Charger
      • Challenger
    • BMW
      • G83
      • G82
      • G80
      • F82
      • F80
      • E46
      • E36
  • Customer Service
    • Shipping and Returns
    • LVA Shipping and return Policy
    • Customer Policy
  • Contact Us
  • About Us
    • Who are we?
Log in
  • Instagram
  • TikTok
4thto5thAutomotive
  • Shop By Vehicle
    • Honda
      • Civic
      • FL5 R
      • FK8 R
    • Toyota
      • Supra
      • GR86
    • Subaru
      • WRX
      • 2022+ VB
      • 2015-2021 VA
      • BRZ
    • Chevrolet
      • Corvette All
      • C8
      • C7
      • C6
      • C5
      • Camaro All
      • 6th Gen Camaro
      • 6th Gen Camaro Bundles
      • 5th Gen Camaro
      • 5th Gen Camaro Bundles
      • 4th Gen Camaro
    • Cadillac
      • CTS
      • ATS-V
      • CTS-V
    • Ford
      • Mustang All
      • S650
      • S550 18-23
      • S550 15-17
      • S197
      • Focus
      • Raptor
    • Dodge
      • Charger
      • Challenger
    • BMW
      • G83
      • G82
      • G80
      • F82
      • F80
      • E46
      • E36
  • Customer Service
    • Shipping and Returns
    • LVA Shipping and return Policy
    • Customer Policy
  • Contact Us
  • About Us
    • Who are we?
Log in Cart
✅ Fitment-checked
⚡ Fast Shipping
🛠 Real Support
🏁 Track-Proven
Showing parts for:
Filter and sort Filter

Filter and sort

Filter

189 products

Remove all
Remove all

189 products

Remove all
  • HKS Hi-Power SPEC-L2 Catback (The Bluest Edition) - 2022-2025 Subaru BRZ ZD8 / Toyota GR86 (FA24)

    HKS Hi-Power SPEC-L2 Catback (The Bluest Edition) - 2022-2025 Subaru BRZ ZD8 / Toyota GR86 (FA24)

    HKS Hi-Power SPEC-L2 Catback (The Bluest Edition) - 2022-2025 Subaru BRZ ZD8 / Toyota GR86 (FA24)

    Regular price $1,971.00 USD
    Regular price $1,971.00 USD Sale price $1,971.00 USD
    Unit price /  per 
  • HKS Hi-Power Cat-Back Exhaust | 2023–2026 Honda Civic Type R (FL5/FK8)

    HKS Hi-Power Cat-Back Exhaust | 2023–2026 Honda Civic Type R (FL5/FK8)

    HKS Hi-Power Cat-Back Exhaust | 2023–2026 Honda Civic Type R (FL5/FK8)

    Regular price $2,099.99 USD
    Regular price Sale price $2,099.99 USD
    Unit price /  per 
  • HKS Works Bell RAPFIX II Quick Release

    HKS Works Bell RAPFIX II Quick Release

    HKS Works Bell RAPFIX II Quick Release

    Regular price $796.88 USD
    Regular price Sale price $796.88 USD
    Unit price /  per 

  • HKS Front Upper Mount Assembly

    Sale

    HKS Front Upper Mount Assembly

    Regular price $94.50 USD
    Regular price $100.00 USD Sale price $94.50 USD
    Unit price /  per 
    Sale

  • HKS Front Left Upper Mount Assembly (80230-AF001)

    Sale

    HKS Front Left Upper Mount Assembly (80230-AF001)

    Regular price $94.50 USD
    Regular price $100.00 USD Sale price $94.50 USD
    Unit price /  per 
    Sale

  • HKS RUBBER CAP D50

    Sale

    HKS RUBBER CAP D50

    Regular price $13.55 USD
    Regular price $14.33 USD Sale price $13.55 USD
    Unit price /  per 
    Sale
  • HKS DRY CARBON FUSE BOX COVER FL5

    HKS DRY CARBON FUSE BOX COVER FL5

    Sale

    HKS DRY CARBON FUSE BOX COVER FL5

    Regular price $198.00 USD
    Regular price $220.00 USD Sale price $198.00 USD
    Unit price /  per 
    Sale

  • HKS OILCOOLER CORE

    Sale

    HKS OILCOOLER CORE

    Regular price $614.25 USD
    Regular price $650.00 USD Sale price $614.25 USD
    Unit price /  per 
    Sale

  • HKS OILCOOLER HOSE ASSY

    Sale

    HKS OILCOOLER HOSE ASSY

    Regular price $279.30 USD
    Regular price $295.56 USD Sale price $279.30 USD
    Unit price /  per 
    Sale
  • HKS DRY CARBON FUSE BOX COVER FK8

    HKS DRY CARBON FUSE BOX COVER FK8

    HKS DRY CARBON FUSE BOX COVER FK8

    Regular price $250.00 USD
    Regular price $0.00 USD Sale price $250.00 USD
    Unit price /  per 

  • HKS STEERING WHEEL NARDI SPORTS 34DEEP

    HKS STEERING WHEEL NARDI SPORTS 34DEEP

    Regular price $828.75 USD
    Regular price Sale price $828.75 USD
    Unit price /  per 
  • HKS UPPER MOUNT ASSY ZN8 F/R S (G48031-T25120-00)

    HKS UPPER MOUNT ASSY ZN8 F/R S (G48031-T25120-00)

    Sale

    HKS UPPER MOUNT ASSY ZN8 F/R S (G48031-T25120-00)

    Regular price $108.00 USD
    Regular price $120.00 USD Sale price $108.00 USD
    Unit price /  per 
    Sale
  • HKS Type-S Front Spoiler, GR 86 ZN8 / BRZ ZD8

    HKS Type-S Front Spoiler, GR 86 ZN8 / BRZ ZD8

    HKS Type-S Front Spoiler, GR 86 ZN8 / BRZ ZD8

    Regular price $1,600.00 USD
    Regular price Sale price $1,600.00 USD
    Unit price /  per 
  • HKS Type-S Canards, GR 86 ZN8

    HKS Type-S Canards, GR 86 ZN8

    HKS Type-S Canards, GR 86 ZN8

    Regular price $850.00 USD
    Regular price Sale price $850.00 USD
    Unit price /  per 
  • HKS Type-S Side Skirts, GR 86 ZN8

    HKS Type-S Side Skirts, GR 86 ZN8

    HKS Type-S Side Skirts, GR 86 ZN8

    Regular price $2,000.00 USD
    Regular price Sale price $2,000.00 USD
    Unit price /  per 
  • HKS Type-S Rear Spoiler, GR 86 ZN8

    HKS Type-S Rear Spoiler, GR 86 ZN8

    HKS Type-S Rear Spoiler, GR 86 ZN8

    Regular price $1,500.00 USD
    Regular price Sale price $1,500.00 USD
    Unit price /  per 
  • HKS Type-S Duck Tail Spoiler, GR 86 ZN8

    HKS Type-S Duck Tail Spoiler, GR 86 ZN8

    HKS Type-S Duck Tail Spoiler, GR 86 ZN8

    Regular price $1,600.00 USD
    Regular price Sale price $1,600.00 USD
    Unit price /  per 
  • HKS Type-S Spoiler & Side Skirt Set, GR 86 ZN8

    HKS Type-S Spoiler & Side Skirt Set, GR 86 ZN8

    HKS Type-S Spoiler & Side Skirt Set, GR 86 ZN8

    Regular price $4,900.00 USD
    Regular price Sale price $4,900.00 USD
    Unit price /  per 
  • HKS Type-R Full Body Kit, GR 86 ZN8

    HKS Type-R Full Body Kit, GR 86 ZN8

    HKS Type-R Full Body Kit, GR 86 ZN8

    Regular price $9,800.00 USD
    Regular price Sale price $9,800.00 USD
    Unit price /  per 
  • HKS Type-R Canards, GR 86 ZN8

    HKS Type-R Canards, GR 86 ZN8

    HKS Type-R Canards, GR 86 ZN8

    Regular price $1,500.00 USD
    Regular price Sale price $1,500.00 USD
    Unit price /  per 
  • HKS GR86 Body Kit TYPE R - Full Kit

    HKS GR86 Body Kit TYPE R - Full Kit

    HKS GR86 Body Kit TYPE R - Full Kit

    Regular price $9,800.00 USD
    Regular price Sale price $9,800.00 USD
    Unit price /  per 
  • HKS GR Corolla FLOOR MATS FULL SET LHD

    HKS GR Corolla FLOOR MATS FULL SET LHD

    HKS GR Corolla FLOOR MATS FULL SET LHD

    Regular price $500.00 USD
    Regular price Sale price $500.00 USD
    Unit price /  per 
  • HKS GR86 / BRZ FA24 SHORT BLOCK 2.5L High Comp Step 2 - Forced Induction

    HKS GR86 / BRZ FA24 SHORT BLOCK 2.5L High Comp Step 2 - Forced Induction

    HKS GR86 / BRZ FA24 SHORT BLOCK 2.5L High Comp Step 2 - Forced Induction

    Regular price From $13,000.00 USD
    Regular price Sale price From $13,000.00 USD
    Unit price /  per 
  • HKS GR86 / BRZ Exhaust Joint Pipe (TURBO KIT ONLY)

    HKS GR86 / BRZ Exhaust Joint Pipe (TURBO KIT ONLY)

    HKS GR86 / BRZ Exhaust Joint Pipe (TURBO KIT ONLY)

    Regular price $332.50 USD
    Regular price Sale price $332.50 USD
    Unit price /  per 
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • …
  • 8

SUBSCRIBE TO OUR EMAILS

Stay in the loop on upcoming releases and promotional offers!

  • Instagram
  • TikTok
Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa
© 2026, 4thto5thAutomotive Powered by Shopify
  • Refund policy
  • Privacy policy
  • Terms of service
  • Contact information
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.
Added to cart ✓