With more than 15 years in the header business, Beyea Custom Headers has become a leader in the fabrication of racing headers. Each design has been thoroughly tested. Headers are offered in traditional 4-into-1 or Tri-Y 4-into-2-into-1 designs, and have 5/16" ODVHUFXWÀDQJHVWRSURYLGHH[FHSWLRQDOVHDODQGVXSSRUW$YDLODEOHLQDZLGHYDULHW\RISRUWFRQ¿JXUDWLRQV SB Chevy Dirt Late Model Tri-Y Headers SB Chevy 7/2+/%#&KTV/QFKƂGF*GCFGTU
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Primary Dia.
Collector Dia.
Part No.
Description
23° Cyl. Head Applications BEYIDM-23S1-C
350-358 C.I., Hughes/ Xtreme Chassis
1-5/8"-1-3/4"
3"
Primary Dia.
Collector Dia.
Part No.
Description
BEYIDM-23S2-B 4-Into-1, Shaw Chassis
1-3/4"-1-7/8"
3"
18° Cyl. Head Applications BEYDLMTY-18BT 9°-13° Cyl. Head Applications BEYDLMTY-913T4-7 † BEYDLMTY-18CD*
BEYIDMTY-23T2-B Tri-Y, Shaw Chassis, 360-420 C.I. BEYIDMTY-23T2-D2 Tri-Y, Harris/Rage/Sidebiter, 360-421 C.I. 18° Cyl. Head Applications BEYIDMTY-18CT2-B Tri-Y, Shaw Chassis, 360-420 C.I. “604” Application BEYIDM-604-S1-C “604” Crate, Hughes/Xtreme Chassis 5NKR1P/WHƃGTU And Turn Downs &RPSDFWDQGOLJKWZHLJKWVOLSRQ PXIÀHUVLQFOXGHORQJERGLHVDQGWXUQ GRZQV Part No.
1-3/4"-1-7/8"-2" 3-1/2"
Brodix SP, 360-420 C.I.
1-3/4"-1-7/8"-2" 3-1/2"
421-445 C.I.
1-3/4"-2"
3-1/2"
1-3/4"-1-7/8"-2" 3-1/2"
Dart 9°-13°, 4-7 Swap, 360-420 C.I.
1-3/4"-1-7/8"-2" 3-1/2"
23° Cyl. Head Applications BEYDLMTY-23S2 358-390 C.I., 8,000 RPM Max. 1-3/4"-1-7/8" 3" BEYDLMTY-23T2 400-up C.I., 8,000+ RPM 1-3/4"-1-7/8"-2" 3-1/2" BEYDLMTY-525D1 “525” Crate 1-5/8"-1-3/4" 3" * Headers have a straight, 6-bolt flange. † Headers have a 7-bolt flange. SB Chevy 23° Dirt Limited Late Model Headers
1-3/4"-1-7/8"-2" 3-1/2"
1-5/8"-1-3/4" 2-3/4"
Description
BEYMUF3 BEYMUF3.5 BEYMUF3DM
3" Inlet/3" Outlet, 6" Long
3-1/2" Inlet/3-1/2" Outlet, 6" Long
3" Inlet/3" Outlet, 8" Long, Dirt Modified BEYMUF3.5DM 3-1/2" Inlet/3-1/2" Outlet, 8" Long, Dirt Modified BEYTD3.5 3-1/2" Turn Down
Choose traditional 4-into-1 or advanced Tri-Y headers for lim- LWHGODWHPRGHOV+HDGHUVOLVWHG¿WVPDOOEORFN&KHY\VZLWK cylinder heads.
Primary Dia.
Collector Dia.
Part No.
Description 4-Into-1 4-Into-1
BEYDLM-23S1A BEYDLM-232A
1-5/8"-1-3/4" 1-3/4"-1-7/8"
3"
3-1/2"
RON MILLER
FREEZE FRAME/CHARLIE ORNS
225
2019-20 CIRCLE TRACK PARTS AND ACCESSORIES
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