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PRC Stage 2.5 LS6 CNC Ported Heads - OUTRIGHT

$1,409.99
All Precision Race Components (PRC) cylinder heads come fully CNC-ported and machined using state-of-the-art technology. PRC's stage 2.5 LS6 Cylinder Heads come standard with the following options: SEASONED GM 243 or 799 Cores 2.02"/1.575" Stainless Steel Valves Your Choice of Spring Kit Completely Assembled and Milled to your Specifications 58-63cc Chambers All PRC cylinder heads are extensively researched and tested.

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Selected Size Sold Out! Pre-order Now - Shipping June 2018
SKU: 199-LS62.5
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  • All Precision Race Components (PRC) cylinder heads come fully CNC-ported and machined using state-of-the-art technology. PRC's stage 2.5 LS6 Cylinder Heads come standard with the following options: SEASONED GM 243 or 799 Cores 2.02"/1.575" Stainless Steel Valves Your Choice of Spring Kit Completely Assembled and Milled to your Specifications 58-63cc Chambers All PRC cylinder heads are extensively researched and tested. The flow data below shows the superior performance of the PRC stage 2.5 LS6 cylinder heads! Flow Data: 3.910" Flow Plate - No Exhaust Pipe Lift Intake Flow Exhaust Flow .200" 147 cfm 114 cfm .300" 209 cfm 152 cfm .400" 258 cfm 191 cfm .500" 294 cfm 207 cfm .600" 316 cfm 226 cfm You also have the option to upgrade to the PAC .660" Lift Dual Valve Spring Kit. This spring kit is the top of the line and offers almost double the life of other valve spring kits on the market! The following items are included in the dual spring kit: PAC .660"Lift Capable Dual Valve Springs Precision-Machined Titanium Retainers Hardened Machined Spring Seats New Viton Valve Seals ​ With all PRC cylinder heads, quality and performance are our two highest priorities! In addition to performance, you will not find a better performing cylinder head at this price (cost is for the pair!). Call one of our sales consultants today if you have any questions or if you would like to discuss your specific application.

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