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HEADER CIRCLE TRACK MODIFIED STD. CHEVY 1.625 INCH 3.00 INCH COLLECTOR MILD STEEL DYNATECH

These Small Block Chevy IMCA Southern Sport Mod Headers have been designed for use with angle or straight plug heads and standard or 602 Crate Engines applications. IMCA Sport Mod Legal and designed to fit GRT, NASCAR LMS, Shaw, IMCA Sport Mods and many IMCA Modified chassis. CNC Laser Cut Flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header that remains leak free for multiple racing seasons. Comes standard with a Full One Year Warranty. sets (Crash Replacements) are also available.

part #701-10010

These products are intended for racing and off-road applications. Not legal for sale or use in the state of Ca

HEADER CIRCLE TRACK MODIFIED STD. CHEVY 1.625 - 1.75 INCH 3.00 INCH COLLECTOR MILD STEEL DYNATECH

These Small Block Chevy Mid Length Modified Headers have been designed for use with straight or angle plug heads and 602 Crate or standard Chevy engines. The Mid Length design promotes excellent torque throughout the RPM range. Built to fit BMS, Dirt Works, Hot, Pro, Jet, KMod, Smileys, Quick, Pierce, Hoffman Sardeson, Victory and Lazer style chassis. CNC Laser Cut Flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header that remains leak free for multiple racing seasons. Comes standard with a Full One Year Warranty. sets (Crash Replacements) are also available.

part #701-10310

These products are intended for racing and off-road applications. Not legal for sale or use in the state of Ca

HEADER CIRCLE TRACK MODIFIED STD. CHEVY 1.75 INCH 3.00 INCH COLLECTOR MILD STEEL DYNATECH

These Small Block Chevy Mid Length Modified Headers have been designed for use with straight or angle plug heads and standard Chevy engines. The Mid Length design promotes excellent torque throughout the RPM range. Built to fit BMS, Dirt Works, GRT, Harris, Hoffman, Jet and Shaw style chassis. CNC Laser Cut Flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header that remains leak free for multiple racing seasons. Comes standard with a Full One Year Warranty. sets (Crash Replacements) are also available.

part #701-10410

These products are intended for racing and off-road applications. Not legal for sale or use in the state of Ca

HEADER CIRCLE TRACK MODIFIED STD. CHEVY 1.75 - 1.875 INCH 3.50 INCH COLLECTOR MILD STEEL DYNATECH

These Small Block Chevy Mid Length Modified Headers have been designed for use with straight or angle plug heads and standard Chevy engines. The Mid Length design promotes excellent torque throughout the RPM range. Built to fit BMS, Dirt Works, Hot, Pro, Jet, KMod, Smileys, Quick, Pierce, Hoffman Sardeson, Victory and Lazer style chassis. CNC Laser Cut Flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header that remains leak free for multiple racing seasons. Comes standard with a Full One Year Warranty. sets (Crash Replacements) are also available.

part #701-10610

These products are intended for racing and off-road applications. Not legal for sale or use in the state of Ca

HEADER CIRCLE TRACK PAVEMENT LATE MODEL STD. CHEVY 1.625 INCH 3.00 INCH COLLECTOR MILD STEEL DYNATECH

These Economy Chevy Crossover Headers are designed for use with a variety of engines and applications. Designed for angle or straight plug heads and standard Chevy Engines. This is an excellent economy header, used in a variety of classes including Pavement Late Model, Street Stock, some Hobby Stock. The non-equal tube length (21 -28 primaries) produces a flat torque curve for slick tracks or restricted tire classes. 21-28 primary tube lengths. The valve covers can be removed with the header installed. CNC Laser Cut Flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header that remains leak free for multiple racing seasons. Comes standard with a Full One Year Warranty. sets (Crash Replacements) are also available.

part #701-14510

These products are intended for racing and off-road applications. Not legal for sale or use in the state of Ca

HEADER CIRCLE TRACK MODIFIED STD. CHEVY 1.75 INCH 3.50 INCH COLLECTOR MILD STEEL DYNATECH

These Small Block Chevy Modified Headers have been designed for use with angle or straight plug heads and standard Chevy engines. Built to fit Harris, Skyrocket, Hughes Victory BMS, J Car, Jet and Sardeson style chassis. CNC Laser Cut Flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header that remains leak free for multiple racing seasons. Comes standard with a Full One Year Warranty. sets (Crash Replacements) are also available.

part #701-16510

These products are intended for racing and off-road applications. Not legal for sale or use in the state of Ca

HEADER CIRCLE TRACK STOCK CLIP STD. CHEVY 1.625 INCH 3.00 INCH COLLECTOR MILD STEEL DYNATECH

These Small Block Chevy IMCA Southern Sport Mod Headers have been designed for use with angle or straight plug heads and standard or 602 Crate Engines applications. IMCA Sport Mod Legal and designed to fit GRT, NASCAR LMS, Shaw, IMCA Sport Mods and many IMCA Modified chassis. CNC Laser Cut Flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header that remains leak free for multiple racing seasons. Comes standard with a Full One Year Warranty. sets (Crash Replacements) are also available.

part #701-19210

These products are intended for racing and off-road applications. Not legal for sale or use in the state of Ca

HEADER CIRCLE TRACK STOCK CLIP STD. CHEVY 1.75 INCH 3.50 INCH COLLECTOR MILD STEEL DYNATECH

These Small Block Chevy IMCA Southern Sport Mod Headers have been designed for use with angle or straight plug heads. IMCA Sport Mod Legal and designed to fit GRT, NASCAR LMS, Shaw, IMCA Sport Mods and many IMCA Modified chassis. CNC Laser Cut Flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header that remains leak free for multiple racing seasons. Comes standard with a Full One Year Warranty. sets (Crash Replacements) are also available.

part #701-19310

These products are intended for racing and off-road applications. Not legal for sale or use in the state of Ca

HEADER CIRCLE TRACK MODIFIED STD. CHEVY 1.75 INCH 3.50 INCH COLLECTOR MILD STEEL DYNATECH

These Small Block Chevy Modified Headers have been designed for use with straight or angle plug heads and standard Chevy engines. Built to fit Dirt Works, Champion, Hot, Pro, Impressive, Lightning, D&M, Hoffman and Shaw style chassis. CNC Laser Cut Flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header that remains leak free for multiple racing seasons. Comes standard with a Full One Year Warranty. sets (Crash Replacements) are also available.

part #701-19810

These products are intended for racing and off-road applications. Not legal for sale or use in the state of Ca

HEADER CIRCLE TRACK STREET STOCK STD. CHEVY 1.625 INCH 3.00 INCH COLLECTOR MILD STEEL DYNATECH

These headers are designed for use with angle or straight plug heads and 602 Crate or standard Chevy engines. Built to fit a '70-81 Camaro. Clears the stock clutch linkage, engine can be in stock location or have additional engine setback and they clear the AFCO style rear engine mounts. CNC Laser Cut Flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header that remains leak free for multiple racing seasons. Comes standard with a Full One Year Warranty. sets (Crash Replacements) are also available.

part #701-20900

These products are intended for racing and off-road applications. Not legal for sale or use in the state of Ca

HEADER CIRCLE TRACK STREET STOCK STD. CHEVY 1.625 - 1.75 INCH 3.00 INCH COLLECTOR MILD STEEL DYNATECH

These headers are designed for use with angle or straight plug heads and 602 Crate or standard Chevy engines. Built to fit a '70-81 Camaro. Clears the stock clutch linkage, engine can be in stock location or have additional engine setback and they clear the AFCO style rear engine mounts. CNC Laser Cut Flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header that remains leak free for multiple racing seasons. Comes standard with a Full One Year Warranty. sets (Crash Replacements) are also available.

part #701-20901

These products are intended for racing and off-road applications. Not legal for sale or use in the state of Ca

HEADER CIRCLE TRACK STREET STOCK STD. CHEVY 1.625 INCH 3.00 INCH COLLECTOR MILD STEEL DYNATECH

Designed for use with straight plug heads and standard or 602 Crate Engines. Built to fit 70-81 Camaro, 64-77 Chevelle, 70-77 Monte Carlo or 75-79 Nova. Clears the stock clutch linkage and engine can be in stock location or with additional engine setback (will not clear side or rear engine mounts) CNC Laser Cut Flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header that remains leak free for multiple racing seasons. Comes standard with a Full One Year Warranty. sets (Crash Replacements) are also available.

part #701-20910

These products are intended for racing and off-road applications. Not legal for sale or use in the state of Ca

HEADER CIRCLE TRACK STREET STOCK STD. CHEVY 1.625 INCH 3.00 INCH COLLECTOR MILD STEEL DYNATECH

These headers are designed for use with angle or straight plug heads and 602 Crate or standard Chevy engines. Built to fit 78-86 Monte Carlo Metric Frames. Engine can be in stock location or have additional engine setback and they clear the AFCO style rear engine mounts. CNC Laser Cut Flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header that remains leak free for multiple racing seasons. Comes standard with a Full One Year Warranty. sets (Crash Replacements) are also available.

part #701-21900

These products are intended for racing and off-road applications. Not legal for sale or use in the state of Ca

HEADER CIRCLE TRACK STREET STOCK STD. CHEVY 1.625 INCH 3.00 INCH COLLECTOR MILD STEEL DYNATECH

These headers are designed for use with angle or straight plug heads and 602 Crate or standard Chevy engines. Built to fit 70-81 Camaro, 72-87 Malibu, Monte Carlo, Grand Prix, Cutlass and Buick Regal. Engine must be in stock location and a short oil filter may be required (will not clear side or rear engine mounts, stock manual clutch linkage ball or factory A/C box) CNC Laser Cut Flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header that remains leak free for multiple racing seasons. Comes standard with a Full One Year Warranty. sets (Crash Replacements) are also available.

part #701-21910

These products are intended for racing and off-road applications. Not legal for sale or use in the state of Ca

HEADER CIRCLE TRACK STREET STOCK STD. CHEVY 1.75 INCH 3.50 INCH COLLECTOR MILD STEEL DYNATECH

These headers are designed for use with angle or straight plug heads and standard Chevy engines. Built to fit 70-81 Camaro, 72-87 Malibu, Monte Carlo, Grand Prix, Cutlass and Buick Regal. Engine must be in stock location and a short oil filter may be required (will not clear side or rear engine mounts, stock manual clutch linkage ball or factory A/C box) CNC Laser Cut Flanges and optimized tube length for best overall performance. 17 gauge steel construction and surfaced flanges make this a durable header that remains leak free for multiple racing seasons. Comes standard with a Full One Year Warranty. sets (Crash Replacements) are also available.

part #701-22010

These products are intended for racing and off-road applications. Not legal for sale or use in the state of Ca

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