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AFR 210 "Race Ready" LT4 Cylinder Head

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RRP:
$2,159.99
Your Price:
$2,094.99 (You save $65.00)
SKU:
AFR-1057
Weight:
70.00 LBS
Shipping:
Calculated at checkout
Quantity:


Product Description

AFR 210 "Race Ready" LT4 Cylinder Heads - (#1057)

The most powerful "out of the box" 23 degree racing LT4 cylinder head!

These very reasonably priced AFR 210 "Race Ready" small block Chevrolet castings are the most state of the art, fully ported, high performance cylinder heads currently available. The LT4 #1057 cylinder heads feature the "Race Ready" version with 100% CNC ported intake runners, exhaust ports as well as the combustion chambers. These castings feture the L98 angle plug location standard. The high flow exhaust ports are raised approximately .25" over stock GM L98 cylinder head location. (Verify header and chassis fitment)

The standard 23° valve angle and stem spacing makes this the perfect head for 350 to 400 cubic inch engines used in bracket racing drag cars, sportsman oval track and highly modified street cars operating between 3000 and 7500 RPM (higher RPM ranges possible depending on combination of parts). No need for "one of a kind" custom pistons.

The AFR 210 "RR" series heads feature 210cc intake runners and 80cc exhaust ports with a trademark 3/4” thickness deck which is ideal for high compression, nitrous or blower applications. The exceptional flow characteristics of this "RR" series head makess for serious power potential.

Standard valves are lightweight, stainless steel, 8mm x 2.080" intake and 8mm x 1.600" exhaust sizes with hardened ductile iron, interlocking valve seats.

Valvetrain consists of PAC Racing 1.550" solid roller valve springs and chromemoly retainers as standard equipment. - .710" max lift (Upgrades and hydraulic roller valvetrain available)

Available in 55cc to 65cc combustion chamber volumes. (must specify)

No special parts are required - Dual valve cover bolt pattern is standard.

The AFR #1057 LT4 cylinder heads feature standard exhaust port configuration and fastener spacing for all common header flanges.

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