+1.951.808.9888 Authorized Dealer Locator
FREE continental US shipping on all orders over $99
Group A Logo
  • Skunk2 Logo
  • Kraft Werks Logo
  • Grams Logo
  • Home
  • Shop
    • Engine
      • Crankshafts
      • Connecting Rods
      • Pistons
      • Camshafts
      • Cam Gears
      • Springs, Retainers & Bases
      • Valves
      • Rocker Arms
      • Support Parts
    • Induction
      • Intake Manifolds
      • Plenum Spacers
      • Fuel Rails
      • Throttle Bodies
      • MAP Sensors
      • Adapters
      • Intake Systems
      • Thermal Gaskets
    • Suspension
      • Coilovers
      • Race Springs
      • Sport Shocks
      • Lowering Springs
      • Camber Kits
      • Front Lower Control Arms
      • Rear Lower Control Arms
      • Lower Arm Bars
      • Strut Bars
    • Exhaust
      • Headers
      • Exhausts
    • Cooling
      • Radiators
      • Radiator Hoses
      • Radiator Caps
      • Oil Coolers
    • Accessories
      • Billet Accesories
      • Dress Up Hardware
      • Short Shifters & Shift Knobs
      • Forged Lug Nuts
      • Logo Items
  • About Us
  • Contact
  • Search
  • Sign In
  • Favorites

    My Favorites

    Close
    View All Favorites
    Continue Shopping
  • Sign In
  • Cart 0
Menu
Close
  • Home
    • Engine
      • Crankshafts
      • Connecting Rods
      • Pistons
      • Camshafts
      • Cam Gears
      • Springs, Retainers & Bases
      • Valves
      • Rocker Arms
      • Support Parts
    • Induction
      • Intake Manifolds
      • Plenum Spacers
      • Fuel Rails
      • Throttle Bodies
      • MAP Sensors
      • Adapters
      • Intake Systems
      • Thermal Gaskets
    • Suspension
      • Coilovers
      • Race Springs
      • Sport Shocks
      • Lowering Springs
      • Camber Kits
      • Front Lower Control Arms
      • Rear Lower Control Arms
      • Lower Arm Bars
      • Strut Bars
    • Exhaust
      • Headers
      • Exhausts
    • Cooling
      • Radiators
      • Radiator Hoses
      • Radiator Caps
      • Oil Coolers
    • Accessories
      • Billet Accesories
      • Dress Up Hardware
      • Short Shifters & Shift Knobs
      • Forged Lug Nuts
      • Logo Items
  • Follow Us

    +1.951.808.9888
  • About Us
  • Contact
  • © Group-A Engineering Inc.
  • SHOP
  • Categories
Category
Filters
Sort

You can choose multiple options at once.

Clear
  • B Series Ultra 2 Camshaft

    B Series Ultra 2 Camshaft

    305-05-6155
    $811.99
  • Thermal Intake Manifold Gasket - B Series (Si/ Type R)

    Thermal Intake Manifold Gasket - B Series (Si/ Type R)

    372-05-0290
    $44.99
    Add to Cart
  • Front LCA - Hard Rubber - '88-'91 Civic/ CRX

    Front LCA - Hard Rubber - '88-'91 Civic/ CRX

    542-05-M345
    $209.99
    Add to Cart
  • Haters Gon' Hate T-Shirt 3XL in Military Green

    Haters Gon' Hate T-Shirt 3XL in Military Green

    735-99-1644
    $20.99
    Add to Cart
  • '14-'15 Civic Pro-C Coilovers

    '14-'15 Civic Pro-C Coilovers

    541-05-6770
    $1,563.99
    Add to Cart
  • Radiator Hose Kit - '06-'11 Civic Si

    Radiator Hose Kit - '06-'11 Civic Si

    629-05-0004
    $108.99
    Add to Cart
  • Ultra Connecting Rods - K Series 6.050" GSR

    Ultra Connecting Rods - K Series 6.050" GSR

    306-05-9220
    $524.99
    Add to Cart
  • Large Fender Washer Kit (Black)

    Large Fender Washer Kit (Black)

    649-05-0225
    $19.99
    Add to Cart
  • Mexican Flag T-Shirt 2XL

    Mexican Flag T-Shirt 2XL

    735-99-1404
    $20.99
    Add to Cart
  • '06-'11 Civic Si Header Replacement Bracket

    '06-'11 Civic Si Header Replacement Bracket

    912-05-1935
    $20.99
    Add to Cart
  • Black Series Gear Headz T-Shirt (Womens, Black, Small)

    Black Series Gear Headz T-Shirt (Womens, Black, Small)

    735-99-1418
    $20.99
    Add to Cart
  • Skunk2 Stencil

    Skunk2 Stencil

    888-99-0122
    $15.99
    Add to Cart
  • Alpha Header - '09-'14 TSX

    Alpha Header - '09-'14 TSX

    412-05-1960
    $411.99
    Add to Cart
  • Shirt Swag Pack Size 2XL

    Shirt Swag Pack Size 2XL

    888-99-1030
    $29.99
  • VTEC Block-Off Plate - K Series - Black

    VTEC Block-Off Plate - K Series - Black

    639-05-0705
    $62.99
    Add to Cart
  • Tuner DIC Camshaft - K Series

    Tuner DIC Camshaft - K Series

    305-05-7000
    $698.99
  • Previous
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • Next
Compare Selected
×
Group A

Brands

  • Kraft Werks logo
  • Skunk2
  • Grams

The Company

  • About Us
  • Policies & Disclaimer
  • Legal

Contact Us

2050 5th St.
Norco, CA 92860
+1.951.808.9888

Payment

Copyright © 2025 Group A ENGINEERING, INC. All rights reserved.