Header Extension

Bolt-On Collector Extensions

18" long, 3-1/2" I.D.

$90.19

$81.19

SAVE $9.00

(1)

Ships Monday

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JEGS Bolt-On Collector Extensions 12" long, 3" I.D.

JEGS 30630

Part Number: 555-30630

JEGS 30630

JEGS Bolt-On Collector Extensions 12" long, 3" I.D.

Bolt-On Collector Extensions

12" long, 3" I.D.

$57.69

$51.89

SAVE $5.80

(1)

Ships Monday

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JEGS Slip-On Collector Extensions 18" long, 3-1/2" I.D.

JEGS 30635

Part Number: 555-30635

JEGS 30635

JEGS Slip-On Collector Extensions 18" long, 3-1/2" I.D.

Slip-On Collector Extensions

18" long, 3-1/2" I.D.

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.

$78.08

$70.99

SAVE $7.09

Ships on 06/13/24

Lowest Price Guarantee

Car Chemistry Flanged Slash Cut Extensions w/CC Inserts Painted

Car Chemistry FSC2025

Part Number: 176-FSC2025

Car Chemistry FSC2025

Car Chemistry Flanged Slash Cut Extensions w/CC Inserts Painted

$85.99

Lowest Price Guarantee

$85.99

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.

Lowest Price Guarantee

Car Chemistry 3-Disk Collector Muffler 2.5" Diameter

Car Chemistry FSC3025

Part Number: 176-FSC3025

Car Chemistry FSC3025

Car Chemistry 3-Disk Collector Muffler 2.5" Diameter

$91.99

Lowest Price Guarantee

$91.99

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.

Lowest Price Guarantee

JEGS Slip-On Collector Extensions 18" long, 4" I.D.

JEGS 30636

Part Number: 555-30636

JEGS 30636

JEGS Slip-On Collector Extensions 18" long, 4" I.D.

Slip-On Collector Extensions

18" long, 4" I.D.

Made In USA

$103.99

$57.26

SAVE $46.73

Ships Monday

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JEGS Slip-On Collector Extensions 18" long, 3" I.D.

JEGS 30632

Part Number: 555-30632

JEGS 30632

JEGS Slip-On Collector Extensions 18" long, 3" I.D.

Slip-On Collector Extensions

18" long, 3" I.D.

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.

$57.69

$51.89

SAVE $5.80

Ships Monday

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Car Chemistry 3-Disk Collector Muffler 3" Diameter

Car Chemistry FSC3033

Part Number: 176-FSC3033

Car Chemistry FSC3033

Car Chemistry 3-Disk Collector Muffler 3" Diameter

$91.99

Lowest Price Guarantee

$91.99

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.

Lowest Price Guarantee

Car Chemistry Flanged Slash Cut Collector Muffler

Car Chemistry FSC2003

Part Number: 176-FSC2003

Car Chemistry FSC2003

Car Chemistry Flanged Slash Cut Collector Muffler

$78.99

Lowest Price Guarantee

$78.99

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.

Estimated to ship direct from manufacturer on 05/31/24, pending manufacturer availability.

Lowest Price Guarantee

Car Chemistry 2-Disk Collector Muffler 3.5" Diameter

Car Chemistry FSC2035

Part Number: 176-FSC2035

Car Chemistry FSC2035

Car Chemistry 2-Disk Collector Muffler 3.5" Diameter

$81.99

Lowest Price Guarantee

$81.99

Estimated to ship direct from manufacturer on 05/31/24, pending manufacturer availability.

Estimated to ship direct from manufacturer on 05/06/24, pending manufacturer availability.

Lowest Price Guarantee

Car Chemistry 3-Disk Collector Muffler 3.5" Diameter

Car Chemistry FSC3035

Part Number: 176-FSC3035

Car Chemistry FSC3035

Car Chemistry 3-Disk Collector Muffler 3.5" Diameter

$99.99

Lowest Price Guarantee

$99.99

Estimated to ship direct from manufacturer on 05/06/24, pending manufacturer availability.

Part Number: 176-FTD3003C

Lowest Price Guarantee

Car Chemistry Flanged Slash Cut Extensions w/CC Inserts Cermakrome Ceramic Coating

Car Chemistry FTD3003C

Car Chemistry FTD3003C

Car Chemistry Flanged Slash Cut Extensions w/CC Inserts Cermakrome Ceramic Coating

$129.99

Ships Monday

Flanged Turn Down w/CC Insert

Cermakrome Ceramic Coating

3 in. w/3 Disk Insert

Estimated to ship direct from manufacturer on 05/02/24, pending manufacturer availability.

$129.99

Ships Monday

Lowest Price Guarantee

Schoenfeld Ext 36 Long X 3.5 Diam

Schoenfeld 360035

Part Number: 649-360035

Schoenfeld 360035

Schoenfeld Ext 36 Long X 3.5 Diam

$29.99

Lowest Price Guarantee

Ext 36 Long X 3.5 Diam

$29.99

Estimated to ship direct from manufacturer on 05/02/24, pending manufacturer availability.

Lowest Price Guarantee

Dynomax Collector Extensions Collector Diameter: 3"

Dynomax 88007

Part Number: 289-88007

Dynomax 88007

Dynomax Collector Extensions Collector Diameter: 3"

$72.99

Ships on 05/10/24

Collector Extensions

Collector Diameter: 3"

Outlet: 3"

Length: 12"

$72.99

Ships on 05/10/24

Lowest Price Guarantee

Flowtech Block Hugger Toobs Small Block Chevy

Flowtech 10010

Part Number: 387-10010

Flowtech 10010

Flowtech Block Hugger Toobs Small Block Chevy

$72.95

(1)

Ships Monday

$72.95

(1)

Ships Monday

Lowest Price Guarantee

JEGS Bolt-On Collector Extensions 12" long, 3-1/2" I.D.

JEGS 30633

Part Number: 555-30633

JEGS 30633

JEGS Bolt-On Collector Extensions 12" long, 3-1/2" I.D.

Bolt-On Collector Extensions

12" long, 3-1/2" I.D.

Estimated to ship direct from manufacturer on 04/30/24, pending manufacturer availability.

$79.89

$64.70

SAVE $15.19

Ships Monday

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Flowtech Afterburner Thrust Toobs Header Extensions

Flowtech 10511

Part Number: 387-10511

Flowtech 10511

Flowtech Afterburner Thrust Toobs Header Extensions

$53.95

Lowest Price Guarantee

Afterburner Thrust Toobs

$53.95

Estimated to ship direct from manufacturer on 04/30/24, pending manufacturer availability.

Lowest Price Guarantee

Schoenfeld Collector Extension 12" Length

Schoenfeld 120035

Part Number: 649-120035

Schoenfeld 120035

Schoenfeld Collector Extension 12" Length

$16.99

Ships Monday

Part Number: 329-780-00300

$16.99

Ships Monday

Lowest Price Guarantee

Dynatech Extension 3.5 X 48

Dynatech 780-00300

Dynatech 780-00300

Dynatech Extension 3.5 X 48

$49.99

Ships on 05/03/24

Extension 3.5 X 48

Estimated to ship direct from manufacturer on 05/02/24, pending manufacturer availability.

$49.99

Ships on 05/03/24

Lowest Price Guarantee

Schoenfeld 12 In. Extension

Schoenfeld 120040

Part Number: 649-120040

Schoenfeld 120040

Schoenfeld 12 In. Extension

$32.99

Lowest Price Guarantee

12 In. Extension

$32.99

Estimated to ship direct from manufacturer on 05/02/24, pending manufacturer availability.

Speedtech Performance 191540

Lowest Price Guarantee

Speedtech Performance Down Tube Kit for 1968-1970 Dodge Charger, Plymouth Roadrunner, For ExtReme Sub Frame

Part Number: 967-191540

Speedtech Performance 191540

Speedtech Performance Down Tube Kit for 1968-1970 Dodge Charger, Plymouth Roadrunner, For ExtReme Sub Frame

$379.00

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.

1968-1970 Dodge Charger, Plymouth Roadrunner

FREE Shipping

Lowest Price Guarantee

Down Tube Kit

For ExtReme Sub Frame

$379.00

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.

Speedtech Performance 122540

FREE Shipping

Lowest Price Guarantee

Speedtech Performance Down Tube Kit for ExtReme Subframe for 1966-1976 Chevy II

Part Number: 967-122540

Speedtech Performance 122540

Speedtech Performance Down Tube Kit for ExtReme Subframe for 1966-1976 Chevy II

$379.00

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.

Down Tube Kit for ExtReme Subframe

FREE Shipping

Lowest Price Guarantee

1966-1976 Chevy II

$379.00

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.

Speedtech Performance 190540

FREE Shipping

Lowest Price Guarantee

Speedtech Performance Down Tube Kit for 1970-1972 Dodge Challenger, Plymouth Barracuda, For ExtReme Sub Frame

Part Number: 967-190540

Speedtech Performance 190540

Speedtech Performance Down Tube Kit for 1970-1972 Dodge Challenger, Plymouth Barracuda, For ExtReme Sub Frame

$379.00

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.

1970-1972 Dodge Challenger, Plymouth Barracuda

FREE Shipping

Lowest Price Guarantee

Down Tube Kit

For ExtReme Sub Frame

$379.00

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.

Part Number: 176-FSC3025C

FREE Shipping

Lowest Price Guarantee

Car Chemistry Ceramic Coated 2.5 Header

Car Chemistry FSC3025C

Car Chemistry FSC3025C

Car Chemistry Ceramic Coated 2.5 Header

$139.99

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.

Ceramic Coated 2.5 Header

Lowest Price Guarantee

$139.99

Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.