Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
10% off Speedway Favorites | Promo: EARLY10
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
$899.99
Dynatech® 722-74310 SuperMaxx 2011 Mustang GT 5.0 Headers
Dynatech® 722-74310 SuperMaxx 2011 Mustang GT 5.0 Headers

Dynatech® 722-74310 SuperMaxx 2011 Mustang GT 5.0 Headers

5.0L Ford Small Block V8, Long Tube Header Tube Type, Natural, Round Port Flange Style

0 Reviews | 0 Answered Questions
In Stock
Ships FREE
Select your vehicle to verify fitment.
Select Vehicle
Dynatech® 722-74310 SuperMaxx 2011 Mustang GT 5.0 Headers
Dynatech® 722-74310 SuperMaxx 2011 Mustang GT 5.0 Headers
Zoomed In Image
Part # 31172274310
$899.99
set
Quantity:
Add to Cart
Call to Order
Add to Buildlist
Compare

Details
Reviews
Q&A
Videos & Articles

Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Header Tube Type:
Long Tube
Finish:
Natural
Flange Style:
Round Port
Primary Tube Diameter:
1-7/8"
Material Type:
Stainless Steel
MFG. Part #:
722-74310
Collector Diameter:
3 Inch
Collector Length:
6.5"
Flange Thickness:
.375"
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair

Info

Gain up to 32 HP and 20 Ft. Lbs. over the factory exhaust system! These full length headers feature extra thick .375" flanges and all stainless construction to ensure long life, while the long 1-7/8" primary tube design is dyno tested to optimize power output.

  • Long tube design
  • Primary Tube Size: 1-7/8"
  • Collector Size: 3"
  • Material: All Stainless Steel
  • OBD II Compliant: Yes
  • Hardware Included: Gaskets, Bolts, O2 Extensions
  • Fit: Direct Bolt-Up to any factory or aftermarket cat back
  • Install Time: 5-7 hours

Warning: Has NOT been test-fitted on a convertible model.

311-72274310 Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

Related Products

More Like This

Reviews

Q & A

Videos
  • Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.
  • Wouldn't it be nice to get the best of both worlds out of your headers? Speedway Motors has solved that problem with our exclusive heat resistant Armor Hot Coating. Now you can keep that great look with longer life.
  • Pat shows that exhaust can make a difference on even your daily driver. Check out this video of Pat with the Hooker Muffler installed on his '03 Suburban.
  • Our Tru-Ram Exhaust Manifolds are one of our most popular items. Tim provides more details about them and gives you a great look at them.

You May Also Like

Suggestions
Error
Note
Ok