Jba
JBA 57-74 Chevrolet Corvette 265-400 SBC 1-5/8in Primary Silver Ctd Tight Tuck Header
jba1815S-1JS
IMPORTANT NOTICE: May require Z-bar modification. Will fit with 5-speed manual transmissions with an aftermarket crossmember. Will not fit with a C6 transmission. Must be used with the taller 1966 1/2 or later frame brackets. Fits power steering equipped models when the JBA-6656P ram drop down bracket is used. Will fit with the Borgeson power steering box conversion.
JBA long tube headers are the number one choice for maximum performance gains and high RPM efficiency. Available in 409 or 304 Series Stainless Steel. These long tube designs are dyno and race proven to deliver the greatest possible increase in horsepower and torque throughout the RPM range. All JBA long tube headers feature large mandrel-bent stainless steel primary tubes, oversized exhaust ports, extra thick 3/8 one-piece flanges, and proprietary JBA Firecone® merged collectors for smooth flow. Each system is designed to give the maximum amount of ground clearance possible, so lowered cars do not drag the collectors.
JBA long tube headers are the number one choice for maximum performance gains and high RPM efficiency. Available in 409 or 304 Series Stainless Steel. These long tube designs are dyno and race proven to deliver the greatest possible increase in horsepower and torque throughout the RPM range. All JBA long tube headers feature large mandrel-bent stainless steel primary tubes, oversized exhaust ports, extra thick 3/8 one-piece flanges, and proprietary JBA Firecone® merged collectors for smooth flow. Each system is designed to give the maximum amount of ground clearance possible, so lowered cars do not drag the collectors.
| Year | Make |
|---|---|
| California Proposition 65: | WARNING: This product can expose you to chemicals including chromium, which is know to the State of California to cause cancer or birth defects of other reproductive harm. For more information, visit www.p65warnings.ca.gov |
| Catalytic Converter(s) Included: | No |
| Collector Diameter: | 3 |
| Collector Port Diameter: | 3 |
| Collector Reducers Included: | Yes |
| Color: | Grey |
| Description: | 65-73 Mustang Long Tube 260-302 & 71-73 260-351W Silver Ctd |
| Design: | Full-length |
| EmissionFullDES: | 2 - This product is Legal for use on Pre-Pollution Controlled Vehicles. It is legal for use on all vehicles produced Before Emissions Control Regulations were imposed. These are considered Uncontrolled Vehicles and are defined as follows; 1965 and Older US Manufactured California Certified Vehicles, 1967 and Older US Manufactured Federally Certified Vehicles, 1967 and Older Foreign Manufactured Vehicles |
| Finish: | Metallic Ceramic Coated |
| Flange Thickness: | 3/8 |
| Gasket Or Seal Included: | Yes |
| Gaskets Included: | Yes |
| Grade Type: | Performance |
| Header Material: | 409 Stainless Steel |
| Header Style: | Full-length |
| Mounting Hardware Included: | Yes |
| Oxygen Sensor Port: | No |
| Part Number: | jba6613SJS |
| Primary Tube Outside Diameter: | 1.75 |
| Primary Tubing Diameter: | 1.625 |
| Prop 65 (C, R or CR): | CR |
| Prop 65 Yes/No: | Yes |
| Sheen Level: | Semi-Gloss |
| Tube Wall Thickness: | 0.059 |
65-73 Mustang 260-302
Exhaust Header
| Brand Name/s | Jba |
|---|---|
| StreetFX SKU | jba6613SJS |
| SFX Item ID | 4072059 |
| Supplier Item Code | 4072059 |
| Manufacturer SKU | 6613SJS |
| Manufacturer UPC | 694342544713 |
| Alternative References | 260-351W, 1-5/8in |
65-73 Mustang 260-302
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