FREE SHIPPING
On Orders Over $99
Customer Service

Select Your Vehicle

Take an Additional $10 Off AC Kits. Use Coupon Code ACKIT10

About:

American Thunder Header-Back 409S System -Dual Rear Exit - Moderate/Aggressive Sound


This 1973 Buick Apollo American Thunder Header-Back SS Kit - Base - 5.7L from BuyAutoParts.com is made with the highest quality and will ship within one business day. This is a Flowmaster and fits American Thunder Header-Back SS Kit - Base - 5.7L.


Ground shipping over $99 dollars is free.


Please click the Tech specs tab for more product specifications.

Warranty: FREE 1 Year Unlimited Mileage Warranty (Call for Extended Warranties)
Guaranteed to Fit: Will fit your: 1973 Buick Apollo
Authorized Distributor: Flowmaster
Specification Description
Part Cat Back Performance Exhaust
Part Number 46-61495 FM
Brand Flowmaster
Model American Thunder Header-Back 409S System
Model Number 817158
Condition Flowmaster
Vehicles this Part Fits 1973 Buick Apollo American Thunder Header-Back SS Kit - Base - 5.7L
1974 Buick Apollo American Thunder Header-Back SS Kit - Base - 5.7L
1968 Chevrolet Chevy_II American Thunder Header-Back SS Kit - Nova - 5.0L
Click here for a full list
This part fits the following vehicles:
  • 1973 Buick Apollo American Thunder Header-Back SS Kit - Base - 5.7L
  • 1974 Buick Apollo American Thunder Header-Back SS Kit - Base - 5.7L
  • 1968 Chevrolet Chevy_II American Thunder Header-Back SS Kit - Nova - 5.0L
  • 1968 Chevrolet Chevy_II American Thunder Header-Back SS Kit - Nova - 5.3L
  • 1968 Chevrolet Chevy_II American Thunder Header-Back SS Kit - Nova - 5.7L
  • 1968 Chevrolet Chevy_II American Thunder Header-Back SS Kit - Nova - 6.5L
  • 1969 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 5.0L
  • 1970 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 5.0L
  • 1971 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 5.0L
  • 1972 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 5.0L
  • 1973 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 5.0L
  • 1969 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 5.7L
  • 1970 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 5.7L
  • 1971 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 5.7L
  • 1972 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 5.7L
  • 1973 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 5.7L
  • 1974 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 5.7L
  • 1969 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 6.5L
  • 1970 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 6.5L
  • 1970 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 6.6L
  • 1971 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 6.6L
  • 1972 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 6.6L
  • 1970 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 7.4L
  • 1971 Chevrolet Nova American Thunder Header-Back SS Kit - Base - 7.4L
  • 1973 Chevrolet Nova American Thunder Header-Back SS Kit - Custom - 5.0L
  • 1973 Chevrolet Nova American Thunder Header-Back SS Kit - Custom - 5.7L
  • 1974 Chevrolet Nova American Thunder Header-Back SS Kit - Custom - 5.7L
  • 1973 Oldsmobile Omega American Thunder Header-Back SS Kit - Base - 5.7L
  • 1974 Oldsmobile Omega American Thunder Header-Back SS Kit - Base - 5.7L
  • 1971 Pontiac Ventura American Thunder Header-Back SS Kit - Base - 5.0L
  • 1972 Pontiac Ventura American Thunder Header-Back SS Kit - Base - 5.0L
  • 1973 Pontiac Ventura American Thunder Header-Back SS Kit - Base - 5.0L
  • 1971 Pontiac Ventura American Thunder Header-Back SS Kit - Base - 5.7L
  • 1972 Pontiac Ventura American Thunder Header-Back SS Kit - Base - 5.7L
  • 1973 Pontiac Ventura American Thunder Header-Back SS Kit - Base - 5.7L
  • 1974 Pontiac Ventura American Thunder Header-Back SS Kit - Base - 5.7L
  • 1973 Pontiac Ventura American Thunder Header-Back SS Kit - Custom - 5.0L
  • 1973 Pontiac Ventura American Thunder Header-Back SS Kit - Custom - 5.7L
  • 1974 Pontiac Ventura American Thunder Header-Back SS Kit - Custom - 5.7L
  • 1974 Pontiac Ventura American Thunder Header-Back SS Kit - GTO - 5.7L
Fit Type EXACT
Warranty FREE 1 Year Unlimited Mileage Warranty (Call for Extended Warranties)
Weight 82.1 Pounds
Box Dimensions Height: 17.30"
Length: 52.50"
Width: 15.00"
OEM Cross Reference 817158
Anticipated Ship Time Parts will ship within 1 business day if order is placed before 7:30 PM EST
UPC 700042025626
Important Notes American Thunder Header-Back 409S System -Dual Rear Exit - Moderate/Aggressive Sound

1973 Buick Apollo
Cat Back Performance Exhaust

Type: Flowmaster
Fits: American Thunder Header-Back SS Kit - Base - 5.7L

Part Number: 46-61495 FM


$555.97

+ More Info

Part Number: 46-61495 FM
1973 Buick Apollo Cat Back Performance Exhaust
Type: Flowmaster
Fits: American Thunder Header-Back SS Kit - Base - 5.7L
In Stock- Ships Monday
FREE Ground Shipping
Est. Delivery:
05/02
05/08
Faster Shipping Available Delivery Dates:
05/02 $143.00
05/03 $157.00
05/04 $130.50
1 Year Unlimited Mileage Warranty
Toll Free Support:
Need Help?
Call Us!

Questions?

Our USA based
parts pros can help.

Click Here

Industry Leading Warranty

Click to learn more