Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16 in. flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces underhood temps for increased performance.
Specifications:
| Description_ASC |
SBC Only
-will NOT fit 67-69 Camaro air conditioning
-will NOT fit with angle plug heads or raised port heads
-factory motor mounts must be used for proper engine placement
-does NOT fit with manual transmission on Monte Carlo and late model passenger wag |
| Description_DEF |
Exhaust Header |
| Description_DES |
Flowtech Long Tube Header - Ceramic Coated Finish -1-5/8 in. x 3.0 in. |
| Description_EXT |
1967-1974 Camaro/Firebird - 1965-1974 Chevy Full Size Car - 1964-1972 GM A-Body - 1968-1974 GM X-Body - 265-400 SBC Engines |
| Description_KEY |
chevrolet; pontiac; olds; buick; camaro; firebird; chevelle; el; camino; malibu; skylark; monte; carlo; nova; ventura; grand; prix; cutlass; 442; regal; small; block; sbc; header; |
| Description_SHO |
Exhaust Header |
| Description_FAB |
Tuned-length primary tubes for better performance |
| Description_FAB |
Mandrel-bent tubing for smooth exhaust flow |
| Description_FAB |
Light weight & sturdy 16 gauge tubing |
| Description_FAB |
Mandrel-formed Power Plenum collector for low back pressure |
| Description_FAB |
Sturdy, leak-tested O-Ring port seals |
| Description_FAB |
Engineered for a precision fit |
| Description_FAB |
Designed for easy, trouble-free installation |
| Description_FAB |
Includes all mounting hardware and premium gaskets |
| Description_FAB |
Works with factory power steering and power brakes |
| Description_MKT |
Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16 in. flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces underhood temps for increased performance. |
| Description_INV |
HDR CRMC 64-74 CHEVY 265-400 |
| Collector Diameter |
3.000 in. |
| Header Style |
Long Tube |
| CARB (California) Compliant |
No |
| Material |
Mild Steel |
| Primary Tube Diameter |
1.625 in. |
| Emission Code |
4 |
| Primary Tube Dia. |
1-5/8 inch |
| Application |
Automotive |
| Coated Finish |
Metallic Ceramic |
| Engine Make/Size |
Chevy Small Block (262-400) |
| Port Shape |
Round |
| Tube Diameter |
1.625 in. |
| Tube Direction |
Down Swept |
| WARNING CA Proposition 65 |
Yes |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Bolt size |
3/8-16 x 3/4 |
| Engine |
Chevrolet Small Block Gen I |
| Header Flange Thickness (in) |
3/8 inch |
| Tube Material |
Mild Steel |
| Collector Tube Size |
3.000 in. |
| Brand |
Flowtech |
| Header Finish |
Silver Ceramic |
| Product Type |
Headers |
| Warning |
California Proposition 65 |
| Sale Category |
Exhaust |
| Length |
10.0000 |
| Width |
18.0000 |
| Height |
39.0000 |
| Weight |
28.0000 |
