CORE PRO-X CNC PORTED LS3 CYLINDER HEADS BARE

CORE PRO-X CNC PORTED LS3 CYLINDER HEADS BARE Product Description:

Overview

CORE-PROX-B-4, CORE-PROX-B-6

CORE Pro-X™ CNC ported aluminum cylinder heads will unleash the horsepower, torque and performance that your LS engine is capable of. CORE Pro-X™ 4 bolt cylinder heads for, LS style engines are designed for 4.065” or larger bores and LS3/L92 intake ports they also feature a raised rocker rail for improved rocker arm/valve cover clearance and are capable of making well over 1000hp. We 100% CNC port all intake and exhaust runners, blend the bowls and match the ports.

The combustion chambers and ports have been carefully designed to achieve the very best combination of high flow capabilities along with outstanding port velocity. An improved deck thickness provides greater forced induction durability and reliability.

After inspection the heads are packaged and shipped with care insuring you receive a killer pair of cylinder heads intact, as ordered and on time.

Cylinder head style:

• Bare (cylinder heads only). Valves, springs, retainers, locator's, locks and rocker arms are not included.

Available in a aftermarket 6 bolt or 4 bolt (standard) pattern.

Warranty

CORE Performance products are warranted to be free from defects in material and workmanship for a period of 90 days from the date of purchase. CORE Performance electronic components and products are warranted to be free from defects in material and workmanship for a period of 30 days from the date of purchase. If the any part does not meet the limited warranty criteria an RMA number will have to be initiated to set up an exchange or refund.

The part must be returned to CORE Performance with an RMA number assigned to it, and if it is in acceptable condition, CORE Performance will issue credit directly to the customer. In addition, CORE Performance limited warranty specifically does not apply to products which have been modified or altered in any way, subjected to adverse conditions such as misuse, neglect, accident, improper installation or adjustment, dirt or other contaminants, water, corrosion or faulty repair, or used in racing activities or competitive applications other than those recommended by CORE Performance. This warranty does not warrant and disclaims all liability for products used in racing activities and/or applications, other than those specifically recommended by CORE Performance.