Chassis Headers LATE MODEL/SPORTSMAN HEADERS +HDGHUV¿WVPDOOEORFN&KHY\HQJLQHVLQROGHU%XOOLWW*57+RZH1$6&$5/066KDZDQGPRVW,0&$0RGL¿HGV+HDGHUVZLWK DQ³(´VXI¿[KDYHHTXDOOHQJWKSULPDU\WXEHV$YDLODEOHIRUVWDQGDUGH[KDXVWSRUWVPDOOEORFN&KHY\RQO\ Standard Part No. Equal Length Part No. Crate Motor Part No. Description Primary Tube Dia. Collector Dia. x Length SCH151 † SCH151E † — Chevy Headers 1-5/8" 3" x 8" — SCH151EL † SCH151ELCM † Chevy Headers, Long/30" Primaries 1-5/8" 3" x 8" SCH152 SCH152E — Chevy Headers 1-3/4" 3-1/2" x 8" — SCH152EV — “Step” Headers 1-3/4"-1-7/8" 3-1/2" x 9" † NASCAR LMS legal. Asphalt Late Model Headers CONVENTIONAL CROSSOVER HEADERS &RQYHQWLRQDOFURVVRYHUVW\OHKHDGHUV¿W%HPFR+DPNH3RUW&LW\/HIWKDQGHU&ROHPDQDQG+RZHFKDVVLV$YDLODEOHWR¿W &KHY\DQG)RUGVPDOOEORFNHQJLQHV Standard Part No. “H” Style Part No. Description Primary Tube Dia. Collector Dia. x Length Small Block Chevy SCH134V — “Step” Headers 1-1/2"-1-5/8" 3" x 8" SCH135 SCH135H* Chevy Headers 1-5/8" 3" x 8" SCH135V SCH135VH* “Step” Headers 1-5/8"-1-3/4" 3-1/2" x 8" SCH135V-3 — “Step” Headers 1-5/8"-1-3/4" 3" x 8" SCH136 SCH136H* Chevy Headers 1-3/4" 3-1/2" x 8" SCH136V SCH136VH* “Step” Headers 1-3/4"-1-7/8" 3-1/2" x 9" SCH136V18 — 18° “Step” Headers 1-3/4" x 1-7/8" 3-1/2" SCH136VSP — “Step” Headers Spread Port 1-3/4" x 1-7/8" Small Block Ford SCH335 — Windsor Headers 1-5/8" 3" x 8" * “H” Style headers fit Howe, Port City, and Stock Clip Cars (#7 tube extended toward the rear and angled for clearance of foot box and chassis bars). CRATE MOTOR CROSSOVER HEADERS )LWVFUDWHHQJLQHVLQ%HPFR+DPNH+RZH/HIWKDQGHUDQG3RUW&LW\&KDVVLV Vortec/Fast Burn Part No. “H” Style Part No. Description Primary Tube Dia. Collector Dia. x Length SCH135CM SCH135HCM* Chevy Headers 1-5/8" 3" x 8" SCH135CM2** — Chevy Headers 1-5/8" 3" x 8" SCH135VCM-3 SCH135VHCM-3* “Step” Headers 1-5/8"-1-3/4" 3" x 8" * “H” Style headers fit Howe, Port City, and Stock Clip Cars (#7 tube extended toward the rear and angled for clearance of foot box and chassis bars). ** 602 Crate
CONVENTIONAL CROSSOVER HEADERS 6PDOOEORFN&KHY\KHDGHUVH[WHQGDZD\IURPWKH F\OLQGHUKHDGDQGZUDSEHKLQGWKHHQJLQH$YDLODEOH IRUVWDQGDUGH[KDXVWSRUWHQJLQHVRQO\ Standard Part No. Crate Motor Part No. Description Primary Tube Dia.
180° CROSSOVER HEADERS ³+´VHULHVKHDGHUV¿WVPDOOEORFN&KHY\ LQ+RZH3RUW&LW\/HIWKDQGHURIIVHWFKDVVLV DQGHDUOLHUVWUDLJKWXSPRGHOV³'´VHULHVKHDGHUV OLVWHGEHORZ¿WVPDOOEORFN&KHY\LQ'LOORQRU/DUU\ 3KLOOLSVFKDVVLV “H” Series Part No. “D” Series Part No. Description Primary Tube Dia.
Collector Dia. x Length
Lower RH Door Exit SCH145
Collector Dia. x Length 3-1/2" x 9"
— Chevy Headers
1-5/8" 1-5/8"
3" x 8" 3" x 8"
— SCH145CM2** Chevy Headers
SCHH180 SCHD180 Chevy Headers SCHH180V — “Step” Headers
1-3/4"
SCH145V — “Step” Headers 1-5/8"-1-3/4" 3-1/2" x 8" — SCH145VCM-3 “Step” Headers 1-5/8"-1-3/4" 3" x 8" SCH146 — Chevy Headers 1-3/4" 3-1/2" x 8" SCH146V — “Step” Headers 1-3/4"-1-7/8" 3-1/2" x 9" **602 Crate TRI-Y CROSSOVER HEADERS SCH135VYCM )RUVPDOOEORFN&KHY\FUDWH PRWRUVZLWK9RUWHFF\OLQGHUKHDGVFURVVRYHUKHDG HUVIHDWXUHDLQWRLQWR7UL<FRQ¿JXUDWLRQIRU LQFUHDVHGWRUTXH+HDGHUVLQFOXGH³VWHSSHG´
1-3/4"-1-7/8" 3-1/2" x 9"
LOWER RH DOOR EXIT +HDGHUVDUHFRPSDWLEOHZLWKDVWRFN EHOOKRXVLQJDQGXVHH[WHQVLRQV $SSOLFDWLRQVDYDLODEOHWR¿WVWDQ GDUGH[KDXVWSRUWVPDOOEORFN&KHY\ HQJLQHV
Primary Tube Dia.
Collector Dia. x Length
Part No.
Description
SULPDU\WXEHVDQG GLDFROOHFWRUV)LWV+DPNH+RZH /HIWKDQGHUDQG3RUW&LW\FKDVVLV
SCH179-1 Chevy Headers 1-5/8" 3" x 8" SCH180-1 Chevy Headers 1-3/4" 3-1/2" x 9"
681
2019-20 CIRCLE TRACK PARTS AND ACCESSORIES
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