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BES Racing Engines - BES / Pro-filer Air Strike 12° Heads

BES Racing Engines now offers complete cylinder head packages. Why buy a set of heads with the wrong parts when we can build you a custom ported set of heads complete, ready to bolt on with the right parts. We can also supply you with a matching camshaft and intake. No more guess work. Our combinations are proven. From mild street to serious bracket racer, we have a combination for you.

BES / Pro-filer Air Strike 12° Heads: Price

One of the baddest symmetrical port SBC heads out there. Includes:

  • Victory titanium valves
  • PSI springs
  • Manley titanium retainers
  • Manley hardened locks

We can customize these specifications and components to your application, just give us a call at 812-576-2371

Call for pricing.

Please call 812-576-2371 for details ask for Preston.

BES / Pro-filer Air Strike 12° Heads - Flow Numbers
  Intake Exhaust
.200  145  107
.300  205  158
.400  316  208
.500  374  245
.550  391  256
.600  405  267
.650  415  269
.700  424  275
.800  437  283
.850  444  286
.900  450  288
.950  455  290
1.000  460  291
Intake Valve Dia.  2.275
Exhaust Valve Dia.  1.600
BES does not build winning combinations based on flow numbers, but, everyone asks for them as a baseline, and that is why we are posting them. Flow numbers will vary from bench to bench.

We have many programs for a huge selection of domestic cylinder heads. If you don't see what you are looking for on the website, give us a call at (812)-576-2371.

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