We're still here and ready to ship your orders! - Read More

AFR 12° MONGOOSE HEADS - LS3 - 260cc - 69cc CHAMBER - CNC PORTED - 6 BOLT - ASSEMBLED - AFR1840

$2,638.00
WILL SHIP DIRECTLY FROM MANUFACTURER
ESTIMATED SHIP DATE: TBD

More ways to pay at checkout

Be advised: Image may differ from actual product.

AFR 12° MONGOOSE HEADS - LS3 - 260cc - 69cc CHAMBER - CNC PORTED - 6 BOLT - ASSEMBLED - AFR1840

AFR 260cc LS3 Mongoose cylinder heads are 100 percent 5-axis, CNC-ported, and feature titanium retainers, A356 aluminum castings, and Pac Racing springs. These CARB certified heads require 4.000 in. or larger bore applications on up through 454 cu. in. engines operating at or below 7,000 rpm. They flow over 380 cfm at 0.700 in. lift and are designed primarily for street and strip applications. Structural features like Air Flow Research's trademark 3/4 in. thick head deck, reinforced rocker stud bosses, and thick wall runners provide unparalleled durability. They require the use of AFR stud girdles and full roller rocker arms. When it comes to building power, start with AFR 260cc LS3 Mongoose cylinder heads.

Features
BTR SKU AFR1840
Brand Airflow Research (AFR)
Part Type Complete Cylinder Head
Bolt Count 6-BOLT
Casting Style STANDARD CASTING
Chamber Size 69cc
Guide Material BRONZE
Intake Port Style LS3/L99 - SQUARE PORT
Intake Runner Volume 260cc
Quantity SOLD AS A PAIR
Roller Style HYDRAULIC ROLLER
Write Your Own Review
Write A Revew AFR 12° MONGOOSE HEADS - LS3 - 260cc - 69cc CHAMBER - CNC PORTED - 6 BOLT - ASSEMBLED - AFR1840
Your Rating
 out of 5 Stars
REGISTER