Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
MEMORIAL DAY SAVINGS   $25 off $250 | $50 off $500 | $75 off $750 | $100 off $1000      Promo: MAY20    Expires: 5/26/20
$25 off $250 | $50 off $500 | $75 off $750 | $100 off $1000
Promo: MAY20    Expires: 5/26/20
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Since 1952
in
in
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
Add to Cart
Flowtech 11500SFLT Long Tube Header, 3 Inch Collector Size w/Air Tubes
Flowtech 11500SFLT Long Tube Header, 3 Inch Collector Size w/Air Tubes

Flowtech 11500SFLT Long Tube Header, 3 Inch Collector Size w/Air Tubes

0 Reviews | 0 Answered Questions
Out of Stock
STORE PICKUP
Availability
Store Pickup Availability
X
Lincoln, NE -
Phoenix, AZ -
Select your vehicle to verify fitment.
Select Vehicle
Flowtech 11500SFLT Long Tube Header, 3 Inch Collector Size w/Air Tubes
Flowtech 11500SFLT Long Tube Header, 3 Inch Collector Size w/Air Tubes
Flowtech 11500SFLT Long Tube Header, 3 Inch Collector Size w/Air Tubes
X
Flowtech 11500SFLT Long Tube Header, 3 Inch Collector Size w/Air Tubes
Zoomed In Image
Part # 42511500SFLT
Call to Order
Add to Buildlist
Compare
Details
Reviews
Q&A
Videos & Articles

Details

Info

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" 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 resistant black paint for a stealthy appearance.

  • Fuel Economy From The Engine
  • Leak Test For Max Performance
  • Mandrel-Formed Power Plenum
  • Leakproof O-Ringed Port Seals
  • Include All Mounting Hardware
  • Construced of .049 cold roll flash mild steel tubing
  • Precision engineered for fit, performance and economy
  • Works with factory power steering and power brakes
  • With Air Tubes

Application

66-87 Chevy/GMC 1/2 & 3/4 & 1-Ton 2WD & 4WD
88-91 Chevy/GMC 1-Ton Crew Cab 2WD & 4WD
67-87 Blazer/Jimmy 2WD
66-72 Blazer/Jimmy K5/Suburban 4WD
73-91 Blazer/Jimmy K5/Suburban 2WD & 4WD
283-400
Tube Size 1.5"
Collector Size 3" w/ Air Tubes

Important Messages:

  • This product is discontinued.
  • This item ships directly from the manufacturer. It may take an additional business days for Flowtech Exhaust 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.
  • This item 42511500SFLT is made to order. It will be shipped from our warehouse when it is produced.
Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

Reviews

Q & A

Videos & Articles
  • Hooker headers are installed in a 1967 Pontiac Firebird for increased power and a boost in performance. See how to work through fitment of the steering box, clutch Z bar and starter.
  • A new motor deserves new exhaust. Click here for a rundown on selecting the best setup!
  • What size header should I use? Short or long tube headers? Learn how to answer these exhaust questions and choose the right header with our expert guide.

You May Also Like

Error
X
Note
X
Ok