Brodix Cylinder Heads IK 215 Cylinder Heads for Small Block Chevy 9991029

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Part Number: BRO-9991029

$2,774.99

Top End Engine Kit, IK Series, Cylinder Heads, Hydraulic Roller, Intake Manifold, Vale Springs, Gaskets, Hardware, Chevy, 350,
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Brodix Cylinder Heads IK 215 Cylinder Heads for Small Block Chevy 9991029

Brodix Cylinder Heads IK 215 Cylinder Heads for Small Block Chevy 9991029

BRO-9991029

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Part Number: BRO-9991029

Estimated Ship Date from Texas: Monday 10/19/2026

$2,774.99

Estimated Ship Date from Texas: Monday 10/19/2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
9991029
Part Type:
Product Line:
Summit Racing Part Number:
BRO-9991029
Cylinder Heads Included:
Yes
Camshaft Included:
No
Camshaft Type:
Hydraulic Roller Tappet
Intake Manifold Included:
Yes
Fuel Delivery Style:
Carburetor or fuel injection
Carburetor Included:
No
Throttle Body Included:
No
Fuel Rails Included:
No
Fuel Injectors Included:
No
Intake Material:
Cast iron
Intake Color:
Natural
Intake Style:
Single plane
Intake Manifold Name:
Brodix
Carburetor Flange:
Square bore
Timing Chain and Gears Included:
No
Lifters Included:
No
Gaskets Included:
No
Cylinder Head Style:
Assembled
Cylinder Head Material:
Cast aluminum
Cylinder Head Color:
Natural
Combustion Chamber Volume (cc):
70
CNC-Machined Combustion Chamber:
Yes
Combustion Chamber Style:
Heart
Intake Runner Volume (cc):
215cc
Exhaust Runner Volume (cc):
80cc
CNC-Machined Intake Runner:
No
CNC-Machined Exhaust Runner:
No
Intake Port Location:
Standard
Intake Port Shape:
Rectangular
Exhaust Port Shape:
Rectangular
Exhaust Port Location:
Standard
Spark Plug Style:
Straight
Intake Valves Included:
Yes
Intake Valve Diameter (in.):
2.080 in.
Exhaust Valves Included:
Yes
Exhaust Valve Diameter (in.):
1.600 in.
Intake Valve Angle:
23
Exhaust Valve Angle:
23
Valve Springs Included:
Yes
Outside Diameter of Outer Spring (in.):
1.550 in.
Damper Spring Included:
No
Number of Springs Per Valve:
Dual
Retainers Included:
Yes
Retainer Material:
Steel
Locks Included:
Yes
Lock Style:
10 degree
Valve Stem Seals Included:
Yes
Valve Stem Seal Style:
Positive stop
Valve Stem Seal Material:
Viton®
Rocker Arms Included:
No
Rocker Arm Studs Included:
Yes
Rocker Arm Nuts Included:
Yes
Rocker Arm Nut Thread Size:
3/8 in.-24
Guideplates Included:
Yes
Guideplate Pushrod Size:
5/16 in.
Pushrods Included:
No
Valve Covers Included:
Yes
Valve Cover Material:
Steel
Valve Cover Color:
Natural
Valve Cover Mounting Style:
Perimeter bolt
Accessory Bolt Holes Drilled:
Yes
Valve Guides Included:
Yes
Valve Guide Material:
Cast steel
Valve Seats Machined:
Yes
Valve Seat Material:
Ductile iron
Steam Holes Drilled:
No
Oiling Style:
Through pushrod
Machined for O-Ring:
No
Heat Crossover:
No
Quantity:
Sold as a kit.

Brodix Cylinder Heads IK 215 Cylinder Heads for Small Block Chevy

Brodix offers IK 215 Series cylinder heads for small block Chevy 350 and 400 engine applications—focusing on the only two things that matter: performance and price! They include a revolutionary ultra casting, versatile intake ports designed for optimum versatility, and combustion chambers that allow the use of several types of fuel. Standard features are A-356 virgin aluminum alloy, phosphorous bronze valve guides, valve seats for use with unleaded fuel, ends milled and drilled for accessories, and a straight spark plug angle. These are the most affordable high-quality aluminum cylinder heads on the market.

The hassle-free top-end combo kits include:

* Complete cylinder heads
* Intake manifold (4150 Series)
* Valve covers
* Headbolts and washers
* Intake bolts and washers
* Valve cover studs and nuts
* Head gaskets
* Intake gaskets
* Exhaust gaskets
* Carburetor gaskets
* Valve cover gaskets
* Spark plugs
* Brodix hat

IK Series 23-degree cylinder head details:

* Standard valve cover pattern
* 64 cc / 70 cc combustion chambers
* Straight spark plugs
* Ends milled and drilled for accessories
* Ductile iron valve seats for use with unleaded fuel
* CNC-ported combustion chambers available as large as 75 cc

Applications

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