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Jba

Jba

JBA 65-73 Ford Mustang 260-302 SBF w/GT40-P Heads 1-5/8in Primary Silver Ctd Mid Length Header

SKU: JBA1650S-2JS

Headers

JBA Mid Length Headers

JBA 65-73 Ford Mustang 260-302 SBF w/GT40-P Heads 1-5/8in Primary Silver Ctd Mid Length Header
Jba

Jba

JBA 65-73 Ford Mustang 260-302 SBF w/GT40-P Heads 1-5/8in Primary Silver Ctd Mid Length Header

SKU: JBA1650S-2JS

Headers

JBA Mid Length Headers

A$1,737.45
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainless steel to endure the abuse of racing, towing, and daily driving – built to withstand it all. JBA’s proprietary Firecone collector design uses race proven technology for producing maximum power and torque gains where you drive most. Each system includes factory style emission connections and high-quality hardware for a professional no-leak installation.

Application Summary

65-73 Mustang 289/302 w/GT40 P Head

Part Type

Headers

Data: v4.2 - Upd: 2026-09-29 05:57:39

Features

  • 3/8" thick machined flanges with Oversized exhaust ports
  • Extra thick collector domes
  • Factory style emission connections
  • Mandrel bent stainless steel tube
  • Proprietary JBA Firecone collector

Specifications

Product Attributes - Brand
JBA Performance Exhaust
Product Attributes - Manufacturer's Part Number
1650S-2JS
Product Attributes - Part Type
Headers
Product Attributes - Product Line
JBA Performance Exhaust Cat4ward Headers
Product Attributes - UPC
694342532024
Product Attributes - Header Style
Shorty
Product Attributes - Header Material
409 stainless steel
Product Attributes - Primary Tube Outside Diameter (in.)
1 5/8 in.
Product Attributes - Header Color
Silver ceramic coated
Product Attributes - Flange Style
Standard
Product Attributes - Weld-Up
No
Product Attributes - Cylinder Head Port Shape
Square
Product Attributes - Collector Attachment
Stock flange
Product Attributes - Collector Diameter (in.)
2.50
Product Attributes - Collector Reducers Included
No
Product Attributes - Tuned
No
Product Attributes - Primary Tube Gauge
16-gauge
Product Attributes - Spark Plug Position
Angle
Product Attributes - Flange Thickness (in.)
0.38 in.
Product Attributes - Bolts/Studs Included
Yes
Product Attributes - Gaskets Included
Yes
Product Attributes - Crossover Pipe Included
No
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Motor Mounts Included
No
Product Attributes - Transmission Mount Included
No
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Notes
Fits Ford P heads only.

Reference Information

Brand Name/s Jba
StreetFX SKU jba1650S-2JS
SFX Item ID 4071737
Supplier Item Code 4071737
Manufacturer SKU 1650S-2JS
Manufacturer UPC 694342532024
Alternative References w/GT40-P, 1-5/8in

Brochures

Compatibility

65-73 Mustang 289/302 w/GT40 P Head

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