Get Spring Savings With Sale Prices on Parts You Need!

Make/Model Search
Make/Engine Search

Brands
Savings Central
Contact Us
Help Center
1-800-230-3030

Call Us
My Garage
Wish List
Order Status & Returns

Welcome
My Account

Order Status

Wish List
Savings Central
Shop by Brand
Shop Your Passion
- Shop Your Passion
- Truck / SUV
  
  Jeep®
  
  Restoration
  
  Stock Replacement
  
  Late Model Muscle
  
  Tools
  
  Gifts, Clothing, & More
  
  Circle Track
  
  Street Rod
  
  Powersports
  
  Paint & Body
  
  Marine
  
  Jr Dragster
Gift Cards
My Garage
See Our Catalogs
News & Events
Career Opportunities
Contact Us
Help Center
1-800-230-3030 1-800-230-3030
New Products
Shop by Make/Model
Sign In

Search Make/Model

Search Make/Engine

Sign In

Welcome
Account Dashboard
Profile
Order Status & Returns
Buy It Again
Wish List
Rewards Program
Gift Cards & Summit Bucks
Address Book
My Garage Settings
Email Preferences
Text Notifications
My Reviews
My Questions
Catalogs
Tax Exemption
Sign In

Get Spring Savings With Sale Prices on Parts You Need!

$5 Off Your $100 Mobile App Purchase!

Filters

In Stock
- In Stock Items. Ships Today. (200) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (320) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (678) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Department
Part Type
- Valves (89) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Cylinder Heads (39) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Spring Retainers (21) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Springs (18) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Guides (17) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Seats (17) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Intake Manifold Gaskets (12) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Spring Locators (12) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Intake Manifolds, Carbureted (11) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Camshaft Kits (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Covers (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Guideplates (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Make/Engine
Price Range
Filter Options
- Circle Track (14)
- New Product (14)
Savings Central
- Free Shipping (24)

Selected Filters

Filter Results by Vehicle

Loading...

Home
Product Results

Availability

- In Stock Items. Ships Today. (200) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (320) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (678) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Department
Part Type
- Valves (89) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Cylinder Heads (39) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Spring Retainers (21) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Springs (18) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Guides (17) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Seats (17) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Intake Manifold Gaskets (12) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Spring Locators (12) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Intake Manifolds, Carbureted (11) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Camshaft Kits (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Valve Covers (9) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Guideplates (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Make/Engine
Price Range
Filter Options
- Circle Track (14)
- New Product (14)
Savings Central
- Free Shipping (24)

Air Flow Research (AFR) Cylinder Heads & More

When NASCAR drivers need race-winning horsepower and torque, they turn to one company: Air Flow Research. For over thirty years, Air Flow Research has been engineering...

When NASCAR drivers need race-winning horsepower and torque, they turn to one company: Air Flow Research. For over thirty years, Air Flow Research has been engineering cylinder heads that deliver unmatched flow and power output. Manufactured with advanced porting technology, AFR heads are flow-tested and subjected to a rigorous quality control process to ensure maximum performance in all applications. Whether you pilot a top fuel dragster or a street machine, Air Flow Research has a set of cylinder heads designed for you. Shop AFR cylinder heads at Summit Racing!

When NASCAR drivers need race-winning horsepower and torque, they turn to one company: Air Flow Research. For over thirty years, Air Flow Research has been engineering cylinder heads that deliver unmatched flow and power output. Manufactured with advanced porting technology, AFR heads are flow-tested and subjected to a rigorous quality control process to ensure maximum performance in all applications. Whether you pilot a top fuel dragster or a street machine, Air Flow Research has a set of cylinder heads designed for you. Shop AFR cylinder heads at Summit Racing!

Showing In Stock Items. Show All 678 Items.

Not Showing Customizable Items. View Customizable Items.

Individual Parts

Part Groups

Results 1 - 25 of 320

AFR 185cc SBF Enforcer Cylinder Heads 1351

AFR 185cc SBF Enforcer Cylinder Heads 1351

AFR 185cc SBF Enforcer Cylinder Heads 1351

Cylinder Head, 185cc Enforcer, Aluminum, Assembled, 64cc Combustion Chamber, 2.02 in. Intake Valve, 1.6 in. Exhaust Valve, Ford, Small Block, Each

Part Number: AFR-1351

4.47 out of 5 stars ( 17 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 335cc Enforcer BBC Cylinder Heads 3001

AFR 335cc Enforcer BBC Cylinder Heads 3001

AFR 335cc Enforcer BBC Cylinder Heads 3001

Cylinder Head, 335cc Enforcer, Assembled, 2.250 in. Intake Valve, 10 Degree Locks, 1.550 in. Dual Valve Springs, Aluminum, Chevy, Big Block, Each

Part Number: AFR-3001

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 210cc LS1 Enforcer Cylinder Heads 1501

AFR 210cc LS1 Enforcer Cylinder Heads 1501

AFR 210cc LS1 Enforcer Cylinder Heads 1501

Cylinder Head, Enforcer, Aluminum, Assembled, 64cc Chamber, 210cc Intake, Cathedral Port, Chevrolet, LS, Each

Part Number: AFR-1501

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 220cc SBC Eliminator Racing Heads 1065

AFR 220cc SBC Eliminator Racing Heads 1065

AFR 220cc SBC Eliminator Racing Heads 1065

Cylinder Heads, Aluminum, Assembled, 65cc Combustion Chamber, 220cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1065

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 185cc SBF Renegade 20 Degree Street Heads 1388

AFR 185cc SBF Renegade 20 Degree Street Heads 1388

AFR 185cc SBF Renegade 20 Degree Street Heads 1388

Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 185cc Intake, Ford, Small Block, Pair

Part Number: AFR-1388

4.67 out of 5 stars ( 27 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 165cc SBF Renegade 20 Degree Street Heads 1399

AFR 165cc SBF Renegade 20 Degree Street Heads 1399

AFR 165cc SBF Renegade 20 Degree Street Heads 1399

Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 165cc Intake, Ford, Small Block, Pair

Part Number: AFR-1399

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 210cc LS1 Enforcer Cylinder Heads 1506

AFR 210cc LS1 Enforcer Cylinder Heads 1506

AFR 210cc LS1 Enforcer Cylinder Heads 1506

Cylinder Head, Enforcer, Aluminum, Assembled, 64cc Chamber, 210cc Intake, Cathedral Port, Small Bore, Chevrolet, LS, Each

Part Number: AFR-1506

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 185cc SBF Enforcer Cylinder Heads 1341

AFR 185cc SBF Enforcer Cylinder Heads 1341

AFR 185cc SBF Enforcer Cylinder Heads 1341

Cylinder Head, Enforcer, Aluminum, Assembled, 64cc Chamber, 185cc Intake, Ford, Small Block, Each

Part Number: AFR-1341

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 205cc SBF Renegade Race Heads 1450

AFR 205cc SBF Renegade Race Heads 1450

AFR 205cc SBF Renegade Race Heads 1450

Cylinder Heads, Race Porting, Aluminum, Assembled, 58cc Chamber, 205cc Intake, Ford, Small Block, Pair

Part Number: AFR-1450

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 227cc SBC Eliminator Race Ready Racing Heads 1068

AFR 227cc SBC Eliminator Race Ready Racing Heads 1068

AFR 227cc SBC Eliminator Race Ready Racing Heads 1068

Cylinder Heads, Race Porting, Aluminum, Assembled, 65cc Chamber, 227cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1068

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 195cc SBC Eliminator Street Heads 1040

AFR 195cc SBC Eliminator Street Heads 1040

AFR 195cc SBC Eliminator Street Heads 1040

Cylinder Heads, Street Porting, Aluminum, Assembled, 65cc Chamber, 195cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1040

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR Eliminator Series Intake Manifolds 4812

AFR Eliminator Series Intake Manifolds 4812

AFR Eliminator Series Intake Manifolds 4812

Intake Manifold, Eliminator, Dual Plane, Aluminum, Natural, Square Bore, Chevrolet, Small Block, Each

Part Number: AFR-4812

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 210cc SBC Eliminator Racing Heads 1054

AFR 210cc SBC Eliminator Racing Heads 1054

AFR 210cc SBC Eliminator Racing Heads 1054

Cylinder Heads, Race Porting, Aluminum, Assembled, 65cc Chamber, 210cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1054

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 185cc SBF Renegade 20 Degree Street Heads 1387

AFR 185cc SBF Renegade 20 Degree Street Heads 1387

AFR 185cc SBF Renegade 20 Degree Street Heads 1387

Cylinder Heads, Street Porting, Aluminum, Assembled, 72cc Chamber, 185cc Intake, Ford, Small Block, Pair

Part Number: AFR-1387

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 195cc SBC Eliminator Competition Heads 1095-716

AFR 195cc SBC Eliminator Competition Heads 1095-716

AFR 195cc SBC Eliminator Competition Heads 1095-716

Cylinder Heads, Eliminator Competition, Aluminum, Assembled, 65cc Chamber, 195cc Intake, Chevy, Small Block

Part Number: AFR-1095-716

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 165cc SBF Renegade 20 Degree Street Heads 1472

AFR 165cc SBF Renegade 20 Degree Street Heads 1472

AFR 165cc SBF Renegade 20 Degree Street Heads 1472

Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 165cc Intake, Pedestal, SBF, Pair

Part Number: AFR-1472

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 385cc Magnum BBC Competition Racing Heads 2020-TI

AFR 385cc Magnum BBC Competition Racing Heads 2020-TI

AFR 385cc Magnum BBC Competition Racing Heads 2020-TI

Cylinder Heads, Magnum Competition, Aluminum, Assembled, 121cc Chamber, 385cc Intake, Chevy, Pair

Part Number: AFR-2020-TI

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 220cc SBF Renegade 20 Degree Competition Heads 1456

AFR 220cc SBF Renegade 20 Degree Competition Heads 1456

AFR 220cc SBF Renegade 20 Degree Competition Heads 1456

Cylinder Heads, Race Porting, Aluminum, Assembled, 72cc Chamber, 220cc Intake, Ford, Small Block, Pair

Part Number: AFR-1456

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 210cc SBC Eliminator Racing Heads 1103

AFR 210cc SBC Eliminator Racing Heads 1103

AFR 210cc SBC Eliminator Racing Heads 1103

Cylinder Heads, Competition Porting, Aluminum, Assembled, 65cc Chamber, 210cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1103

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR Magnum Series Intake Manifolds 4913

AFR Magnum Series Intake Manifolds 4913

AFR Magnum Series Intake Manifolds 4913

Intake Manifolds, Magnum Series, Dual Plane, Aluminum, Natural, 4-barrel Square Bore, Rectangle Port, 5.390 in. Height, Chevy, 396, 402, 427, 454,Each

Part Number: AFR-4913

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR Magnum Series Intake Manifolds 4910

AFR Magnum Series Intake Manifolds 4910

AFR Magnum Series Intake Manifolds 4910

Intake Manifolds, Magnum Series, Dual Plane, Aluminum, Natural, 4-barrel Square Bore, Oval Port, 5.390 in. Height, Chevy, 396, 402, 427, 454, Each

Part Number: AFR-4910

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR Racing Pushrod Guideplates 6103-8

AFR Racing Pushrod Guideplates 6103-8

AFR Racing Pushrod Guideplates 6103-8

Guide Plates, Flat, Steel, Hardened, 5/16 in. Pushrod Slot, Ford, Chevy, Small Block, Small Block Chevy, Set of 8

Part Number: AFR-6103-8

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 205cc SBF Renegade Race Heads 1458

AFR 205cc SBF Renegade Race Heads 1458

AFR 205cc SBF Renegade Race Heads 1458

Cylinder Heads, Race Porting, Aluminum, Assembled, 72cc Chamber, 205cc Intake, Ford, Small Block, Pair

Part Number: AFR-1458

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 220cc SBF Renegade 20 Degree Competition Heads 1451

AFR 220cc SBF Renegade 20 Degree Competition Heads 1451

AFR 220cc SBF Renegade 20 Degree Competition Heads 1451

Cylinder Heads, Competition, Aluminum, Assembled, 58cc Chamber, 220cc Intake, Ford, Small Block, Pair

Part Number: AFR-1451

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AFR 165cc SBF Renegade 20 Degree Street Heads 1402

AFR 165cc SBF Renegade 20 Degree Street Heads 1402

AFR 165cc SBF Renegade 20 Degree Street Heads 1402

Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 165cc Intake, Stud, Ford, Small Block, Pair

Part Number: AFR-1402

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

1
2
3
4
5
6
7
8
9
10
>>
Next

Page 1 of 13
Next

Modal Header

Contact us with questions.

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify

Stay Updated with Emails from Summit Racing

Never miss a sale on new parts, tools, and more!

= Required

First Name

Last Name

Email Address Email required

See Our Catalogs

News & Events

News & Events Home
OnAllCylinders (blog)
Calendar of Events
New Product Releases
Summit Racing News
News You Can Use
Featured Vehicles
Media Center
Sanctioning Bodies

Help

Help Center
Return Policy
Beat-A-Price Guarantee
Payment Options
Contact Us

Social

Facebook
X/Twitter
Instagram
Pinterest
YouTube
Podcast

About Summit

Corporate History
Retail Locations

My Account

Profile
Email Preferences
Order Status & Returns
Wish List
Address Book
My Reviews
My Questions
My Garage
Sign In

Career Opportunities

More

Summit Racing Credit Card
Gift Cards
Calculators & Tools
Promo Exclusions
Become an Affiliate
Summit Racing Rewards Program
Summit Racing Equipment Protection Plan

Terms of Use | Privacy and Security | Site Accessibility
Copyright 2026 by AUTOSALES, INCORPORATED
dba Summit Racing Equipment | Trademarks

Let's Build it Together^™

Modal Header