2021-22 Circle Track Catalog

Mod-Lite/Dwarf Tri-Y Header SCHML11703RVY

Header Bolts Part No.

Description SCH3002-16 33/8"-16 x 1"L x 5/16" Hex Head, 16-Pack NEW! SCH3005-8 10 mm x 22 mm, 2300cc Pinto, 8-Pack SCH3006-12 3/8" x 3/4"L x 5/16" Hex Head, 12-Pack SCH3006-14 3/8" x 3/4"L x 5/16" Hex Head, 14-Pack SCH3006-16 3/8" x 3/4"L x 5/16" Hex Head, 16-Pack

SCH3005-8

Primary Tube Dia.

Collector Dia.

Description

2007-08 Suzuki GSXR 1000 Step Header

1-1/2" - 1-5/8"

2"

+/%#5RGE/WHƃGTU Part No. Description Length Weight SCHIMCA609 IMCA Spec Muffler 6" 1.28 lbs. SCHIMCA930 IMCA Spec Muffler 9" 1.95 lbs. SCHIMCA935 IMCA Spec Muffler 9" 2.30 lbs. +PUGTV/WHƃGTU /LJKWZHLJKWORQJPXIÀHUVLQVHUWLQWR H[KDXVWWXELQJRUFROOHFWRU3HUIHFWTXLFN¿[ ZKHQFDULVWRRORXG Part No.

Header Flanges Part No.

SCH0101

Description

Tube Dia.

Port Shape

SCH0101 SB Chevy 23° (Inner Alum. Adapter Plate)

1-1/4" Round

SCH0119 SCH0136 SCH0144

SB Chevy Brodix Spread Port

1-3/4"

“D” SAP

SB Chevy SB2

2"

SB Chevy Stahl, Outer Flange

1-7/8" Round

Crossover Tailpipe Kit NEW! SCH3035K $OOLQFOXVLYHFURVVRYHUWDLOSLSHNLWLQFOXGHV   6&+GLDƒHOERZ  6&+ GLDƒHOERZ  6&+<LQRXW <FROOHFWRU  6&+GLDƒHOERZ  6&+GLD[ORQJFROOHFWRU H[WHQVLRQDQG  6&+KHDGHUWDENLWV Tailpipe Savers $WWDFKHVWRERG\SDQHOQHDWO\SURWHFWLQJ H[KDXVWRXWOHWIURPGDPDJH

Description

SCH42530 SCH43035 SCH43540

2.5" Core Fits 3" Collector 3" Core Fits 3.5" Collector 3.5" Core Fits 4" Collector

Anti-Reversion 4CEKPI/WHƃGTU ,QQRYDWLYHPXIÀHUVLQFRUSRUDWHDVSHFLDO FKDPEHUWRSUHYHQWH[KDXVWUHYHUVLRQ Part No. Length Inlet Dia.

Black Powder-Coated Part No.

Silver Powder-Coated Part No.

Description

Outlet Dia.

Body Dia.

3" Single Outlet 3" Dual Outlet

SCH300TSS

SCH112530AR SCH112735AR

11" 11"

3"

3-1/2"

4" 4"

SCH300TSB-2

3-1/2" 3-1/2"

3-1/2" Single Outlet 4" Single Outlet 3-1/2" Single Outlet, 45° 4" Single Outlet, 45°

SCH350TSS SCH400TSS

SCH400TSB

SCH350TSS-45 SCH400TSS-45

4CEKPI/WHƃGTU Part No. Length

SCH400TSB-45

5" Single Outlet SCH500TSS Slip-On 4-Tube Merge Collector NEW! SCHSOM82530 0HUJHFROOHFWRUVOLSVRYHU SCH500TSB

Core Dia.

Inlet Dia.

Body Dia.

Special Notes

SCH63030 SCH63535 SCH83030 SCH83535

6"

3"

3" 3-1/2"

6" 3-1/2" 3-1/2" 4"

— — — — —

8"

3"

3" 3-1/2"

8" 3-1/2" 3-1/2" 4" 9" 3-1/2" 3-1/2" 4-3/8" 10" 3" 3-1/2" 4"

SCH92535 SCH103535K SCH112530 SCH112535 SCH113035 SCH123535 SCH183535 SCH14272535

SULPDU\WXELQJIHDWXUHVDGLD PHUJHDQGGLDRXWOHW6ROGHDFK Slip-On 4-Tube Collectors Part No. Description SCHSO03541 Fits 2" Primaries, 3-1/2" Collector SCHSO63041 Fits 1-5/8" Primaries, 3" Collector SCHSO73041 Fits 1-3/4" Primaries, 3" Collector SCHSO73541 Fits 1-3/4" Primaries, 3-1/2" Collector SCHSO83541 Fits 1-7/8" Primaries, 3-1/2" Collector Collector Flanges Part No. Description SCH250CR 3-Hole, 2-1/2" I.D. SCH300CR 3-Hole, 3" I.D. SCH350CR 3-Hole, 3-1/2" I.D. X Collector Diameter 3" Out 3-1/2" Out 3" In SCHX3030 — 3-1/2" In — SCHX3535 Y Collector Diameter 3-1/2" Out 4" Out 5" Out 3" In SCHY3035 SCHY3040 SCHY3050 3-1/2" In SCHY3535 SCHY3540 SCHY3550

11" 2-1/2" 3"

4"

305 Sprint

11" 2-1/2" 3-1/2" 4-3/8" Mandatory @ Allstars, ASCS and WoO Sprints

11" 3" 3-1/2" – 12" 3-1/2" 3-1/2" 4" 18" 3-1/2" 3-1/2" 4"

— — —

14" 3-1/2" 3-1/2" 4-1/2" California Approved

SCH14272735-78 14" 3-1/2" 3-1/2" 4-1/2"

95 Db.

Header Gaskets 7KHVDPHJDVNHWVWKDW DUHSDFNHGZLWK6FKRHQ - IHOGKHDGHUV6ROGLQGLYLGXDOO\ Part No.

Description

SCH01501 SCH01511 SCH0152 SCH01530 SCH01533 SCH01560 SCH01562 SCH01570 SCH01590 SCH01780 SCH03500 SCH03520 SCHFG23

SB Chevy, 1-5/8" Square SB Chevy, 1-3/4" “D” Port SB Chevy, Stahl Pattern

SB Chevy, Brodix 18° Spread Port, 7 Bolt SB Chevy, Brodix Spread Port “D” Shape

SB Chevy, Crate Motor SB Chevy 602 Crate Motor

SB Chevy Brodix Track 1/Spec Head

SB Chevy SB2

SB Chevy Gen. III LS1 SB Ford 289-351W, GT-40 SB Ford SVO “N”/Dart

Ford 4 Cyl. 2300

706

CIRCLE TRACK 2021-22

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