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Flowmaster 17289 American Thunder Crossmember-Back Dual Exhaust System

(1966-1967 Ford Fairlane; 1966-1967 Mercury Comet Base)

Part of: Flowmaster American Thunder Crossmember-Back Dual Exhaust System

Other options in this family: Flowmaster 817654 Flowmaster 17201 Flowmaster 817200 Flowmaster 817174 Flowmaster 17282

Manufacturer

Picture for manufacturer Flowmaster

Part Number

17289
15 reviews
Sale Price

$999.95

4 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Flowmaster 17289 American Thunder Crossmember-Back Exhaust System delivers a powerful, aggressive exhaust note with minimal interior resonance. This true dual exhaust system is engineered for enthusiasts seeking enhanced performance and that signature Flowmaster sound.

Key Features:

  • True dual crossmember-back exhaust configuration for maximum flow
  • Super 50 Series mufflers produce a deep, powerful exhaust tone
  • H-pipe crossover design balances exhaust pulses for maximum power and deep tone
  • Mandrel-bent 16-gauge aluminized steel tubing maintains consistent diameter for optimal flow
  • Moderate to aggressive exterior sound level with minimal cabin resonance
  • Complete system includes all necessary hangers and mounting hardware

This cat-back style exhaust system is designed for bolt-on installation and replaces the factory exhaust from the crossmember back. Note that this system does not include header reducers or downpipes for factory manifolds, which must be sourced separately if needed.

Products specifications

Fits

1966-1967 Ford Fairlane; 1966-1967 Mercury Comet Base

Outlet Outside Diameter

2.500 in.

Tip Diameter

3.000 in.

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

California Proposition 65 Chemical Name 2

Chromium (hexavalent compounds)

California Proposition 65 Chemical Name 1

Nickel (metallic)

California Proposition 65 Chemical Name

Chromium (hexavalent compounds)

California Proposition 65 Chemical Name

Nickel (Metallic)

System Type

Header Back

Heat Shield Attached

No

Material

Aluminized Steel

Tubing Diameter

2.500 in.

Outlet Diameter

2.500 in.

Muffler Count

2

Exit Position

Dual Rear

Tip Quantity

2

Tail Pipe Diameter

2.500 in.

Exhaust Type

Dual

Single or Dual

Dual

Title

Flowmaster 17289 Header-back System - Dual Rear Exit - American Thunder - Moderate Sound

Brand

Flowmaster

Catalytic Converter Quantity

0

Category

Exhaust

Clamping Type

Flat Band

Clamps Included

Yes

Drive

2WD

Emission Code

5

Exhaust Series

American Thunder

Exhaust Tip Connection

Welded

Exhaust Tip Cut

Angled

Exhaust Tip Edge

Slash Cut

Exhaust Tip Finish

Polished

Exhaust Tip Intercooled

No

Exhaust Tip Material

304 Stainless Steel

Exhaust Tip Quantity

2

Exhaust Tip Resonated

No

Exhaust Tip Shape

Round

Exit Style

Dual Out Rear

Finish

Aluminized

Gasket Or Seal Included

No

Grade Type

Performance

Hangers Included

Yes

Heat Shield Included

No

Inlet Diameter

2.50

Inlet Type

Weld-On

Mounting Bracket Included

Yes

Muffler (Left) Body Width

10.00

Muffler (Left) Type

Chambered

Muffler (Right) Type

Chambered

Muffler Body Material

Aluminized Steel

Muffler Body Shape

Oval

Muffler Finish

Black High-Temperature Paint Finish

Muffler Flanged Inlet

No

Muffler Flanged Outlet

No

Muffler Inlet Connection

Slip-Fit

Muffler Outlet Connection

Slip-Fit

Muffler Outlet Quantity

1

muffler part number

52556

Muffler Quantity

2

Muffler Series

Super 50 Series

Muffler Type

Chambered

Pipe Color

Silver

Pipe Material

Aluminized Steel

Product Type

Exhaust System

Sound Level

Moderate

Spring Bolt Kit Included

No

Sub Category

Exhaust and Tail Pipes

Tail Pipe Quantity

2

Tail Pipe Quantity

Dual

Tail Pipe Tapered Outlet

No

Type

Crossmember-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

Good business

Great service

Great!

thanks

First time customer, am pleased thus far. Thank you!

Fantástico

I received original factory parts and paid less than the bobo brand carquest, O'Reilly, autozone, and advanced auto sell. Being factory original everything simply unplugged and went Right back together! Very pleased!!! Not to mention I saved $200 on just the one item!! Yea I'll be a regular customer from now on thanks guys.

Fast shipping, parts as described.

Good prices, now let’s see how long it takes to get my part.

So far fine, shipping rate are VERY high

thank you, free shipping would have made the purchase a much nicer experience

Very good pricing for quality product delivered quickly too.thanks

Seems easy so far.

The prices are great. Shipping is so so, but that's normal for Alaska

Completely amazed by this seller. I recieved the rack in just 2 days and the price was unbeatable. I'm just stoked to have finally found a bike rack worth having!!

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