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926 Results Found For "bbc heads"
Trick Flow® PowerOval® 280 Cylinder Heads for Big Block Chevrolet
Trick Flow® PowerOval® 280 cylinder heads for big block Chevy are an ideal upgrade from factory cast iron heads for street/strip and marine applications. They feature an oval intake port design that produces excellent low and midrange torque and horsepower, plus Fast As Cast® runners for near-CNC-ported performance for about the same money as standard cast heads. Efficient heart-shaped, CNC-profiled combustion chambers have CNC bowl blended valve seat transitions to promote high velocity and huge airflow volume, plus 24 degree valve angles with 4 degree side cants to further increase airflow. Other features include .300 in. raised exhaust ports, and extra-thick decks and walls for porting. Trick Flow® PowerOval® 280 cylinder heads are available fully assembled or as bare castings. Sold individually.
( 4 )
$999.99
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$1,599.99
Brodix Cylinder Heads BB-2 Xtra Cylinder Heads for Big Block Chevy
Brodix BB-2 Xtra cylinder heads flow over 375 cfm with only the bowls blended and the intake ports matched to the gaskets. The intake ports have been contoured and matched for use in today's 540 cu. in. or larger bracket-racing big block Chevy engines. The exhaust ports are raised 0.600 in. higher than stock. These cylinder heads will accept all standard pistons, intake manifolds, and rocker arms, and the valve cover rails are raised to prevent leakage. They're available in both as-cast and CNC-ported versions.
( 8 )
$955.99
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$2,941.99
Brodix Cylinder Heads Race-Rite Oval Port Cylinder Heads for Big Block Chevy
Brodix Cylinder Heads Race-Rite oval port cylinder heads for big block Chevys bolt on directly in place of your stock heads, so you can reuse your intake manifold and pistons. Because the stock exhaust ports are in the stock location, you don't have to worry about header or manifold interference. These aluminum heads are great for street and strip applications. They feature 119cc combustion chambers, air conditioner bracket holes, solid phosphorous bronze guides, high-torque 270cc intake ports, a fully machined valve cover rail, and bulletproof rocker stands.
( 25 )
$884.99
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$1,713.99
PROMAXX Performance Freedom Series Big Block Chevy Cylinder Heads
PROMAXX Performance Freedom Series big block Chevy cylinder heads offer exceptional quality at an unbelievable price. They're machined from high-quality aluminum and most come assembled with the finest parts (bare heads are also available). The heads feature one-piece stainless steel intake and exhaust valves, CNC bowl-blended intake runners, and combustion chambers. Freedom heads also include 7/16 in. screw-in rocker arm studs and guideplates for 3/8 in. pushrods. Order the heads recommended for your engine application.
( 3 )
$1,564.00
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$3,085.00
Brodix Cylinder Heads BB-2 Plus Cylinder Heads for Big Block Chevy
These Brodix Cylinder Heads BB-2 Plus heads work well with a heavy car and a smaller engine. The intake ports flow over 340 cfm with only the bowls blended and the intake ports matched to the gaskets. The combustion chambers are properly shaped for use with either methanol or gasoline, preventing detonation. These cylinder heads accept all standard pistons, intake manifolds, and rocker arms, and the valve cover rails are now raised to prevent oil leakage.
( 9 )
$882.99
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$2,941.99
Pro-Filer Performance Products Big Block Chevy Sniper X Cylinder Heads
Pro-Filer big block Chevy Sniper X cylinder heads are fully CNC-machined for optimum performance. They're designed to be used with standard big block Chevy parts, including stud mounted rockers and pistons or the most wicked parts in the industry. They flow over 460 cfm on a 375cc runner and over 325 cfm on the exhaust. Features include a 5 angle valve job with .350 in. longer intake and .100 longer exhaust valves, 119cc heart-shaped combustion chambers, and 24 degree OEM X275 class accepted valve angles. Wake up your 502 c.i.d. or larger motor with the incredible performance of Pro-Filer big block Chevy Sniper X cylinder heads. Additional features: * Spark plug locations are machined for a gasketed 3/4 in. reach plug NGK R5671A-7 or colder * Requires a 1 in. longer head bolt or stud next to exhaust ports *Available with either 355cc or 375cc intake runners and steel or copper alloy valve seats
Not Yet Reviewed
$1,980.51
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$4,793.50
FLOTEK 290cc Big Block Chevy Cylinder Heads
FLOTEK's 290cc big block Chevy cylinder heads with 112cc combustion chambers are recommended for moderate street or street/strip BBCs with displacements up to 509 cu. in. operating at or below 6,500 rpm. It may be necessary to check clearance and slightly modify some domed aftermarket pistons due to the efficient heart-shaped combustion chamber on these heads (most of the newer designed dome profiles will clear). FLOTEK recommends removing material from the piston and not the cylinder head, as the combustion chamber shapes are very critical to flow—altering the cylinder head can unfavorably affect flow and power performance. FLOTEK's medium-sized 290cc oval port cylinder heads are designed for 3/8 in. pushrods with 0.120 in. wall thickness. They're available assembled or bare for a variety of engine applications. NOTE: This item is not sold as a pair; this is a single cylinder head.
( 1 )
$799.00
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$1,349.00
FLOTEK 320cc Big Block Chevy Cylinder Heads
FLOTEK 320cc big block Chevy cylinder heads are a powerful addition to your build right out of the box! They feature a thick deck design and high-capacity water jackets, making them a reliable option for street or strip applications. The heads can be used with stock pistons and feature raised valve cover rails (exhaust port location is raised 0.500 in.). FLOTEK 320cc BBC cylinder heads are a great choice for adding horsepower! Models are available assembled or bare for a variety of engine applications. NOTE: This item is not sold as a pair; this is a single cylinder head.
Not Yet Reviewed
$499.00
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$999.00
PROMAXX Performance Maxx Series Big Block Chevy Cylinder Heads
PROMAXX Performance Maxx Series big block Chevy cylinder heads are custom designed to satisfy demands of the big block Chevy world, while retaining high-quality craftsmanship and reasonable prices. Available assembled or bare, these heads feature ultra-smooth 356 T-6 aluminum castings with hand-blended valve bowls, efficient chamber designs, 5-angle valve jobs, and diamond-honed bronze valve guides. Assembled heads include 21-4N swirl-polished valves, springs, retainers, 7/16 in. rocker studs, guide plates, and seals. Level up your ride with a pair of PROMAXX Performance Maxx Series big block Chevy cylinder heads.
Not Yet Reviewed
$1,564.00
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$2,879.00
FLOTEK 360cc Big Block Chevy Cylinder Heads
FLOTEK 360cc big block Chevy cylinder heads are manufactured from cast aluminum and designed to meet the demands of BBC enthusiasts while retaining high quality at a reasonable price. They're ideal for all high performance street/strip, racing, and marine applications. Features include rectangular intake runners for strong mid-to-high-rpm performance. They can be used with stock pistons and raised valve covers (exhaust port location is raised 0.500 in.). FLOTEK 360cc cylinder heads for big block Chevys deliver exceptional power potential and competition-level durability. Models are available assembled or bare for a variety of engine applications. NOTE: This item is not sold as a pair; this is a single cylinder head.
( 3 )
$799.00
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$1,349.00
Edelbrock Victor Jr. 24 Degree Rectangular Port Cylinder Heads for Big Block Chevy
These Edelbrock Victor Jr. 24 degree rectangular port cylinder heads for Big Block Chevy feature smaller 300cc intake ports designed for competition engines up to 510 cu. in. with 4.250 in. bores or larger. They are ideal for throttle control devices common in Super class racing today. The cylinder heads include 2.250 in. intake and 1.900 in. exhaust valves with 11/32 in. stems.
( 4 )
$1,431.50
FLOTEK 315cc Big Block Chevy Cylinder Heads
FLOTEK 315cc big block Chevy cylinder heads are cast from a permanent steel mold and completed with a beautiful polycrystalline diamond-cut finish. These heads have a thick deck design and high-capacity water jackets, making them a reliable choice for street or strip applications. Each cylinder head uses stock pistons and features raised valve cover rails (exhaust port location is raised 0.360 in.). FLOTEK 315cc models give you a powerful, out-of-the-box cylinder head design matched with unbeatable casting technology! Models are available assembled or bare for a variety of engine applications. NOTE: This item is not sold as a pair; this is a single cylinder head.
Not Yet Reviewed
$799.00
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$1,349.00
FLOTEK Jailbird 390cc CNC Big Block Chevy Cylinder Heads
FLOTEK introduces the Jailbird 390cc CNC big block Chevy cylinder heads. With CNC porting to offer superior performance, the Jailbird 390 will deliver for larger cubic inch engines of 565-640, allowing aggressive cam profiles to make maximum power. Touting an impressive 467 cfm at .900 lift with professional bowl blending and a competition 6-angle valve job to release its full potential, this is the right head for you! Also offered as CNC without bowl blending, the Jailbird 390 produces 436 cfm at .700 lift with 4.625 in. bore fixture and 426 cfm on 4.50 in. bore fixture. Either way, you can't go wrong with the FLOTEK Jailbird 390—a perfect choice for Power Header, Nitrous Super Charge, Jacks, and Boosts. Models are available assembled or bare for a variety of engine applications. NOTE: This item is not sold as a pair; this is a single cylinder head.
Not Yet Reviewed
$1,224.00
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$2,399.00
PROMAXX Performance Shocker Series Big Block Chevy Cylinder Heads
PROMAXX Performance Shocker Series big block Chevy cylinder heads are professional designed cylinder heads utilizing the latest CNC porting tools and techniques. These heads out flow the competition at a price that cannot be touched. The 340 heads will flow over 415 cfm and the 370 heads will flow over 450 cfm, so your engine will never be starved for air. Shock the competition without breaking the bank by ordering a pair of PROMAXX Performance Shocker Series big block Chevy cylinder heads. Features, items, and specs: * 340 or 370cc fully-ported runners * 5-angle valve job * 24 degree intake valve and 15 degree exhaust valve * Diamond-honed guides * Large spring pockets * Multiple spring options * 21-4N one-piece swirl-polished back-cut stainless steel valves
( 1 )
$2,367.00
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$3,968.00
Trick Flow® PowerPort® 320 Cylinder Heads for Big Block Chevrolet
Perfect for high performance street/strip, racing, and marine big block Chevy engines, Trick Flow® PowerPort® 320 cylinder heads deliver exceptional mid- to high-rpm performance. The Fast As Cast® rectangular runners flow almost as much air as fully CNC-ported heads right out of the box. That means you'll get CNC-ported performance for about the same price as regular cast heads. The fully CNC-profiled, heart-shaped combustion chambers have CNC bowl blended valve seat transitions to promote high velocity and huge airflow volume, plus 24 degree valve angles with 4 degree side cants to further increase airflow. Other features include premium, high-strength aluminum castings, extra-thick decks and walls for porting, and adjustable guideplates. Trick Flow® PowerPort® 320 cylinder heads are available fully assembled or as bare castings. Sold individually.
( 1 )
$999.99
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$1,599.99
Edelbrock Total Power Package 540 HP Big Block Chevy Top-End Engine Kits
Edelbrock Power Package concept is second to none. To make things easier in parts selection, Edelbrock has taken the guesswork out of top-end component selection by actually placing the power package components together in complete kits. They include almost everything you need to make serious horsepower. These kits are available with different cams, intakes, and heads to deliver the torque and horsepower you're looking for. Horsepower output will vary depending on combinations of accessories used.
( 18 )
$3,710.95
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$4,799.95
Trick Flow® PowerPort® 365 Cylinder Heads for Big Block Chevrolet
Trick Flow® PowerPort® 365 heads are best suited for 500 plus cubic inch extreme performance big block Chevy engines, and deliver exceptional power potential and durability. The heads feature top-of-the-line CNC Competition Ported rectangular runners with a high resolution finish for maximum airflow and strong mid- to high-rpm performance. The fully CNC-profiled, heart-shaped combustion chambers have CNC bowl blended valve seat transitions to promote high-velocity and huge airflow volume, plus 24 degree valve angles with 4 degree side cants to further increase airflow. Other features include premium, high-strength aluminum castings, extra-thick decks and walls for porting, and adjustable guideplates. Trick Flow® PowerPort® 365 cylinder heads are available fully assembled or as bare castings. Sold individually.
( 2 )
$1,489.99
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$1,799.99
Brodix Cylinder Heads BB-3 Xtra Cylinder Heads for Big Block Chevy
Brodix Cylinder Heads BB-3 Xtra heads take conventional big block Chevrolet technology a step further. They feature a valve angle that is rolled 2 degrees from the standard location, and newly designed intake and exhaust ports. The BB-3 Xtra heads are available in several configurations. Standard features include: * High-velocity intake ports * New fuel-efficient chambers * Extra-thick deck * High valve cover rail
Not Yet Reviewed
$1,329.99
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$3,039.99
FLOTEK 375cc CNC Big Block Chevy Cylinder Heads
FLOTEK 375cc big block Chevy cylinder heads are designed with the racer in mind. They're fully CNC ported and feature 127cc combustion chambers. The heads are cast from a permanent steel mold and finished with a beautiful polycrystalline diamond-cut finish. Their thick deck design and high-capacity water jackets make them a reliable choice for racing applications. These models accept stock pistons and feature raised valve cover rails (exhaust port location raised 0.360 in.). FLOTEK 375cc BBC cylinder heads are just wicked for the marine or strip enthusiast! Order assembled or bare. NOTE: This item is not sold as a pair; this is a single cylinder head.
Not Yet Reviewed
$1,159.00
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$1,869.00
Pro-Filer Performance Products Big Block Chevy Sniper Cylinder Heads
With 24 degree OEM X275 class accepted valve angles, 119cc heart-shaped combustion chambers, 0.300 in. raised intake ports, and aerospace casting technology, Pro-Filer big block Chevy Sniper cylinder heads are ready to rumble. They're available with 290cc, 320cc, or 370cc intake ports flowing to 400cfm as cast, steel, or copper valve seats, and accept up to 1.625 in. O.D. springs. For powerful out-of-the-box performance, install Pro-Filer Big Block Chevy Sniper cylinder heads.
Not Yet Reviewed
$1,363.43
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$2,399.95
Pro-Filer Performance Products Big Block Chevy Sniper XL Cylinder Heads
When it comes to ultra-high performance engines capable of producing over 1,200 hp, you need Pro-Filer big block Chevy Sniper XL cylinder heads. These 24 degree X275 class accepted valve angle heads are 100 percent CNC-ported and combine 420cc intake runners with a 2.400 in. intake valve to produce 500+ cfm, while maintaining a conventional layout. Designed for 582 c.i.d. or larger engines, Sniper XL heads have an updated flat bar valvetrain for a one-piece rocker bar, with 12 bolts to provide stability at higher rpm. Features include 119cc heart-shaped combustion chambers, 11/32 valve guides, copper alloy seats, and a 2.400/1.850, 50 degree, 5-angle high performance valve job. For wicked horsepower with amazing strength, install Pro-Filer big block Chevy Sniper XL cylinder heads. Additional features: * Spark plug locations are revised for improved flame travel and machined for a gasketed 3/4 in. reach plug NGK R5671A-7 or colder * Requires a 1 in. longer head bolt or stud next to exhaust ports
Not Yet Reviewed
$2,537.78
Brodix Cylinder Heads BB-2X Cylinder Heads for Big Block Chevy
Brodix BB-2X cylinder heads are designed to give your big block Chevy race engine that winning edge. They work well with light cars or large engines (509-555 cu. in.). Their intake ports flow over 360 cfm with only the bowls blended and the intake ports matched to the gaskets. BB-2X heads are compatible with all standard rocker arms, pistons, intake manifolds, valve covers, and stud girdles.
Not Yet Reviewed
$955.99
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$1,930.99
Brodix Cylinder Heads BB-2 Cylinder Heads for Big Block Chevy
Brodix BB-2 cylinder heads for big block Chevy applications work well with heavy cars and small engines. The intake ports flow over 340 cfm with only the bowls blended and the intake ports matched to the gaskets. Their combustion chambers are properly shaped for use with either methanol or gasoline, preventing detonation. These cylinder heads accept all standard pistons, intake manifolds, and rocker arms—and the valve cover rails are now raised to prevent oil leakage. Order the model designed for your vehicle.
( 1 )
$928.99
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$1,578.99
Brodix Cylinder Heads CNC-Ported PB 1200 Cylinder Heads for Big Block Chevy
Brodix CNC-ported PB 1200 cylinder heads for big block Chevy will provide your race engine with some big-time power. They are equipped with 12 degree valve angles and raised, oval-shaped intake ports, which are designed to achieve a delicate balance between horsepower and torque. They also feature precision-contoured shallow chambers with outstanding wet flow characteristics. The PB 1200s are 100 percent CNC-ported to ensure accuracy. The heads also feature A-356 virgin aluminum alloy, phosphorous bronze valve guides, and your choice of copper or ductile iron valve seats.
Not Yet Reviewed
$5,816.99
