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AFR LS1 Cylinder Heads

Airflow Research LS1/LS6 gen III small block Chevy heads.

We STOCK AFR Heads! Please call for availability on your head!

We're AFR's Largest West Coast Stocking Dealer! If you're looking for AFR's ready to ship TODAY please give us an opportunity!

We currently have:

AFR LS1 205's PN: 1510 *In stock*

AFR LS1 225's PN: 1630 *In Stock*

  • 205cc or 225cc AFR Heads Available
  • Trademark 3/4" Deck Surface
  • 205cc runner size (same as stock) produces a combination that dramatically increases horsepower yet maintains torque and increases fuel economy! The best of all worlds.
  • Specifically designed for LS engines! AFR heads 205cc are the ideal cylinder heads for your '95+ stock shortblock Corvette, Camarao, or truck looking for the ultimate bolt on. For stroker applications and high RPM combo's the AFR 225 is your ideal choice.
  • AFR Heads own test car has produced over 480 dyno verified RWHP with box stock cylinder heads, bolts ons and a stock Ls1 bottom end! AFR's 225 is capable of over 600hp on a naturally aspirated stroker combination!

  • Product Image Item Name- Price
    LS1 210cc Mongoose Street Heads

    LS1 210cc Mongoose Street Heads


    ... more info

    LS1 230cc Mongoose Strip Head

    LS1 230cc Mongoose Strip Head


    ... more info