• Air Flow Research 1501

    Air Flow Research GM LSx 210cc Enforcer Cyl Head 64cc Assembled - 1501

    Air Flow Research 1501 | AIR FLOW RESEARCH GM LSx 210cc Enforcer Cyl Head 64cc Assembled

    * Images may be a representation and may not reflect the actual product.

    Have a question about this part?

    Contact Us

Product Description

SKU: 1501

* This is a universal item without fitment details. Please make sure this item is for your application. LMP does not guarantee fitment on universal items.

Air Flow Research 1501 - AIR FLOW RESEARCH GM LSx 210cc Enforcer Cyl Head 64cc Assembled.

Ram Clutches 1501 Steel Flywheel

Cylinder Head - Enforcer - Assembled - 2.020 / 1.600 in Valves - 210 cc Intake - 64 cc Chamber - 1.290 in Springs - Aluminum - GM LS-Series - Each

15-Degree????? Valve Angle Sold as single head

Clutch Flywheel

Steel Flywheel; 168 Teeth; Zero Balance;

  • Dynamically Balanced Within 1/2 oz./in. Of Factory Specifications
  • Surface Ground For Optimum Disc Mating Surface
  • Strictly Factory Warranty Only

The flywheel accepts one half of the load of the clutch system. To realize the potential of the clutch system, the flywheel must be flat, parallel to the crankshaft flange, properly surface ground for maximum friction compatibility with the clutch disc, and balanced. Dyno testing proves that flywheel balance is critical to achieving maximum engine service. Every RAM flywheel is dynamically balanced to within ? ounce/inch of the factory specification. RAM aluminum flywheels have a .250 inch thick steel friction insert to handle the heat generated under extreme conditions, while allowing resurfacing without the need to replace the insert. All RAM flywheels are manufactured from SFI certified materials in our South Carolina facility.

For over 40 years, RAM has produced the world's top performing competition and street performance clutch systems. We have developed, improved, and produced in house, tried and true clutch components and systems that provide the highest performance value. Today, every RAM product incorporates critical features that are absent from many of the products of those who choose to compete with us. What is absent in our program is the mythology, and hype masking the deficiencies of products produced by others.

IMAGES: Images may be a representation and may not reflect the actual product.

About Air Flow Research

History and information about Air Flow Research and their products.

AFR Being a pioneer in a field and having a history that spans over forty-five years certainly speaks well for a company and Air Flow Research, the brainchild of Ken Sperling in 1970 is just such a company. The current process of CNC porting cylinder heads that is so prevalent today was developed by Air Flow and their commitment to developing technological advances and flow dynamics for the racing and street arena is still prevalent today.

The Air Flow Research facility in Valencia, California is home to primo manufacturing techniques and state of the art machinery that serves only one purpose and that is to develop top quality, high performance products for racers and street enthusiasts. In addition countless hours of thought and design go into the development of each product with thought being given to specific application and performance. Product testing is, of course, paramount at Air Flow Research and the daily testing includes everything from flow testing to spot checking.

Never ones to rest on their laurels, Air Flow Research improved their manufacturing techniquest throughout the years incorporating things like Wet-Flow Testing and CNC porting of cylinder heads, full 5-AXIS CNC porting and LEAN and AGILE methodologies.. Quality Control plays an important part in the process with only top notch products like the Browne 7 Shar’s Coordinate Measuring Machine being used to ensure premium quality. Then testing and checking assures that every product meets the standards demanded by Air Flow Research.

Take a look at the Air Flow Research Cylinder Heads and Aluminum manifolds that are designed around the Air Flow Research Cylinder head intake ports and paired with the Air Flow Research gaskets and you will find the answer to your power needs.


California Residents: Prop 65 WARNING: This product MAY contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

California Residents: TIRE WARNING: LMPerformance will not ship Tires to California.

Legal: Some or all of these parts may not comply with Federal, State, Province, and/or Local laws, ordinances, and regulations. Buyer takes all responsibility to ensure that any modifications or upgrades that have done conform to all applicable laws and regulations for road use, especially pertaining to safety and emissions. LMPerformance is not responsible for buyer not complying with Federal, State, Province, and/or Local laws, ordinances, and regulations. This policy shall be in force for all past, current, and future purchases from LMPerformance, Inc. LMPerformance will not ship ANY non-CARB compliant products to California where California requires products to be CARB certified such as Catalytic Converters and Induction Kits.

FREE SHIPPING: Please note FREE Shipping refers to shipping within the contiguous continental US only. All other locations extra. Some items that require Truck Freight Delivery will require a Truck Freight surcharge. This surcharge is still a discounted shipping amount that is lower then the actual truck freight shipping charge that is charged to LMP. LMP will try to still give the lowest price possible for truck freight items.

IMAGES: Images may be a representation and may not reflect the actual product. Examples would be SPEC stage 3 clutch kits which all use the same photo.

TYPOS: LMPerformance tries to present the best most accurate information on our website. Sometimes we get mistakes in product information sent from vendors such as typos. We can not be responsible for these typos, if you see something that does not look right please let us know before ordering so we can double check for you first. LMPerformance will not pay for typos in any way, monetarily or otherwise.

Air Flow Research 1501 Cylinder Head Review(s)

Other Popular Parts

Recently Viewed

Search Terms

Search Terms: 1501 AFR1501 AIR FLOW RESEARCH GM LSx 210cc Enforcer Cyl Head 64cc Assembled AIR FLOW RESEARCH GM LSx 210cc Enforcer Cyl Head 64cc Assembled Cylinder Heads Engine Components Cylinder Heads 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022