Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Customer Service
Since 1952
in
in
  • Expert Tech Support
  • Huge Inventory
  • Fast Shipping
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
Add to Cart
$914.04
$554.99
JBA PerFormance Exhaust 6611S Long Tube Header, SS, 65-70 Mustang
JBA PerFormance Exhaust 6611S Long Tube Header, SS, 65-70 Mustang

JBA PerFormance Exhaust 6611S Long Tube Header, SS, 65-70 Mustang

289 Ford Small Block V8, Long Tube Header Tube Type, Natural, Standard Flange Style

0 Reviews | 0 Answered Questions
Factory Shipped
Ships FREE
Select your vehicle to verify fitment.
Select Vehicle
JBA PerFormance Exhaust 6611S Long Tube Header, SS, 65-70 Mustang
JBA PerFormance Exhaust 6611S Long Tube Header, SS, 65-70 Mustang
Zoomed In Image
We estimate this item will ship on or before June 26th.
Part # 4476611S
Save 39%
$554.99
$914.04
kit
Quantity:
Add to Cart
Call to Order
Add to Buildlist
Compare

Details
Reviews
Q&A
Videos & Articles

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for JBA Headers to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Header Tube Type:
Long Tube
Finish:
Natural
Flange Style:
Standard
Primary Tube Diameter:
1-3/4"
Material Type:
Stainless Steel
MFG. Part #:
6611S
Collector Diameter:
3 Inch
Hardware Included:
Yes
Gasket(s) Included:
Yes
GTIN Code:
694342530839

Info

JBA long tube headers are the number one choice for maximum performance gains and high RPM efficiency. 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 patented 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. Each system includes high quality hardware and thorough instructions for a professional no-leak installation. *Standard on 4-1 long tube V8 applications. Not available on Tri-Y headers.

  • 3/8" thick CNC laser-cut flanges
  • Patented JBA Firecone collector
  • O2 sensor provisionscollector
  • Large diameter mandrel-bent steel tubes
  • Oversized exhaust ports

Installation Instructions (PDF)

Application

1965-1967 Ford Mustang 4.7L/289 V8
1968-1972 Ford Mustang 5L/302 V8

Notes

  • JBA Performance Exhaust 6611S 1 3/4" Header Long Tube Stainless Steel 65-70 Mustang 302 T-5,TKO,T-56
  • Surface: Stainless Steel
  • Transmission: 5 speed transmission
  • Tube Size: 1 3/4"
  • Fits Most Z-bars. Vehicles May Require Z-bar Modification Or New Jba Z Bar P/n 1650z For Proper Fit.
  • For Off-road Use Only. This Product Is Not Emissions Legal.
  • Matching
  • For Off-Road Use Only
Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

Reviews

Q & A

Videos & Articles

You May Also Like

Suggestions
Error
Note
Ok