Flowtech® - Upright Exhaust Header
Flowtech® - Upright Exhaust Header Flowtech® - Upright Exhaust Header Flowtech® - Upright Exhaust Header Flowtech® - Upright Exhaust Header Flowtech® - Upright Exhaust Header
Click to zoom image
  • Best Price
    Best Price Guarantee Lowers prices for parts you need
  • Easy Returns
    Easy Returns Customer-friendly return policy
  • Gift Card
    Gift Card Use gift card to pay for this product
  • Perfect Fit
    Perfect Fit Fits flawlessly on your vehicle
See detailed specification

Flowtech® 11546FLT

Upright Exhaust Header
Average Rating: 0 reviews
Temporary out of stock
Secure SecurityBadge

Key features

Flowtech cornered its place in the market with aggressive and memorable product names such as Raptor™, Terminator™, Afterburner™ and Warlock™.
Flowtech cornered its place in the market with aggressive and memorable product names such as Raptor™, Terminator™, Afterburner™ and Warlock™.
Flowtech made its mark with simple yet effective improvements like slotted port flanges giving added wiggle room during header installation.
Flowtech made its mark with simple yet effective improvements like slotted port flanges giving added wiggle room during header installation.
Flowtech innovations include their unique Afterburner headers which separate the odd firing cylinders with a velocity tube to improve scavenging.
Flowtech innovations include their unique Afterburner headers which separate the odd firing cylinders with a velocity tube to improve scavenging.
The same innovation continues today with the addition of universal X-pipe kits and X-pipe kits with built in cut-outs.
The same innovation continues today with the addition of universal X-pipe kits and X-pipe kits with built in cut-outs.

Product Details

  • SKU: 11546FLT
  • UPC: 090127734964
Features
  • CNC Mandrel Bent Tubes
  • 409 Stainless Steel Increased Durability
  • Extra Thick Flange For Leak Free Seal
  • Increased Exhaust Flow
  • Improves Throttle Response
  • Welded-In Merge Collector
California Residents Warning

This product can expose you to chemicals including nickel and chromium (hexavalent compounds), which are known to the State of California to cause cancer or birth defects or other reproductive harm. www.p65warnings.ca.gov

Authorized Dealer:

Specification

Item Details
application Automotive
coated finish Natural
collector diameter 3.000 in.
collector length 12.000 in.
collector tube size 3.000 in.
engine make/size Chevy Small Block (262-400)
installed height 37.000 in.
material 409 Stainless Steel
port shape Same As Port/Can Be Matched
primary tube diameter 1.750 in.
tube diameter 1.750 in.
tube direction Upright
engine make chevy small block (262-400)

Vehicle Fitment

Buick
Chevrolet
GMC
Oldsmobile
Pontiac

Reviews