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AFR BBC 325cc Aluminum Cylinder Heads CNC Chevy Big Block 540 No Parts 3250-1

AFR BBC 325cc Aluminum Cylinder Heads CNC Chevy Big Block 540 No Parts 3250-1
AFR BBC 325cc Aluminum Cylinder Heads CNC Chevy Big Block 540 No Parts 3250-1

AFR BBC 325cc Aluminum Cylinder Heads CNC Chevy Big Block 540 No Parts 3250-1
AFR Direct Master Warehouse Distributor – All AFR Products Available. AFR 325cc BBC Rectangle Cylinder Heads. AFR’s 325cc heads are designed feature partially CNC ported intake, exhaust, A356 aluminum castings and high quality components throughout. Recommended for more aggressive street, or street/strip builds with displacements up to 540 cubic inches, operating up to 6800 RPM. Included with 100% CNC chambers for increased air flow. Component upgrades and machining options are available to customize AFR Heads to your specific build. AFR Part # 3250-1. There are many different options available for AFR heads, please view the details section below for the details on these heads. For the many other AFR heads available, and options such as upgrading springs or retainers. AFR’s Best of Both Solution Are you looking for big torque and big horsepower numbers? Our BB Chevy line of medium volume intake runners will provide you with exactly that. The phrase “having your cake and eating it to” would certainly be appropriate with the moderately sized intake runners producing tremendous flow figures across the entire lift range. These high flow/high velocity ports provide extreme versatility and fill the needs of many applications. From a max-effort high compression 454 to a 605 CID low rpm marine application, these aluminum cylinder heads would be a great choice. These heads would also be ideal in a larger cubic inch “Pro-Street” application with their broad torque range, as well as significant rpm and horsepower capability. 750 thick head deck, and reinforced rocker stud bosses. Standard combustion chamber volume is 121cc. Properly selecting the correct cylinder head for an application depends on a large number of variables. Please consult with one of our sales technicians to assist you in making the best decision for your particular application. Note: Optional stud girdle required for 2° rolled valve angles and 1 longer head bolts needed on four bottom exhaust bolt holes. Longer pushrods might also be required. CUSTOM ORDER – typically takes 3-4 weeks: AFR# 2101 – 325cc Heads, Rectangle Port, 117cc Chambers, Partially Ported. NON-emission AFR# 3250-1 – 325cc Heads, Rectangle Port, CNC 121cc Chambers, No Parts, NON-emission AFR# 2101-1 – 325cc. Heads, Rectangle Port, CNC 121cc Chambers. AFR# 3250 – 325cc Heads, Rectangle Port, 117cc Chambers. Due to the large demand for AFR heads, AFR currently takes 3-4 weeks to build a set of heads. 20% CNC Ported Exhaust Ports 30% CNC Ported Intake Ports 100% CNC Ported Combustion Chambers Competition 5-angle Valve Job. Specifications, Features, and Optional Supporting Components. Head Gasket, Fel-Pro #1047 (Mark V and VI). Head Gasket, Fel-Pro #1017-1 (Mark IV). Head Bolt Washers, Manley. Spark Plug Starting Range. 121cc w/ CNC Chambers or 117cc w/ As Cast Chambers. Valve Spring Pocket Diameter. 2.360″H x 1.685″W x 3/8 Radius. 1.720″H x 1.920″ W. 24°/4° Intake, 15°/4° Exhaust. 009 per cc/ Maximum 104cc as cast or CNC Chamber. 006 per cc/ Maximum 108cc as cast or 114cc CNC Chamber. Stud Girdle, (AFR Specific). Important: Do not port match you intake manifold to any Fel-Pro gasket as it does not precisely match AFR heads. Note: Milling head deck will affect flow numbers. 1 longer head bolts needed on four bottom exhaust bolt holes. Angle mills might require a. 120 thick intake gasket. We have AFR heads to fit almost every performance application! – UPS Worldwide Expedited – 3-9 days GUARANTEED! (Most Countries, check UPS. Com) – UPS Worldwide Saver – 1-5 days GUARANTEED! We do not lower invoice values since it is a violation of US and International custom laws. Let us work to resolve your problem so everyone is happy. TREperformance 1725 Monrovia Ave. Suite D7 Costa Mesa, CA 92627. The item “AFR BBC 325cc Aluminum Cylinder Heads CNC Chevy Big Block 540 No Parts 3250-1″ is in sale since Wednesday, January 20, 2016. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Cylinder Heads & Parts”. The seller is “treperformance” and is located in Costa Mesa, California. This item can be shipped worldwide.
  • Placement on Vehicle: Front
  • Country/Region of Manufacture: United States
  • Core Charge: None
  • Interchange Part Number: Rectangle Port Magnum Airflow 121cc
  • Material: Aluminum
  • Part Brand: Air Flow Research
  • Type: Big Block Chevy
  • Manufacturer Part Number: AFR 3250-1
  • Brand: Air Flow Research
  • Fitment Type: Performance/Custom
  • Warranty: Yes

AFR BBC 325cc Aluminum Cylinder Heads CNC Chevy Big Block 540 No Parts 3250-1