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  • Flowmaster 817129 American Thunder Crossmember-Back Exhaust System
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Flowmaster 817129 American Thunder Crossmember-Back Exhaust System

2 sold in last 8 days
Flowmaster
ds_BDXN_817129
Out of stock
Exhaust System Kit
$1,329.93 $1,248.06
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Flowmaster 817129 American Thunder Crossmember-Back Exhaust System
Details

For the person who is looking for a true dual crossmember-back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16-gauge mandrel-bent stainless steel tubing with a built-in H-pipe crossover, a pair of specially selected Super 44 Series mufflers and includes all hangers and hardware necessary for installation. The American Thunder systems deliver a moderate to aggressive interior and exterior tone and are best suited to the enthusiast who wants their performance to be heard. Like all Flowmaster exhaust systems, the benefits include improved throttle response, power and mileage. If you prefer Aluminized steel construction, check out optional system# 17129.

Specifications:

Description_ASC This system Does Not fit convertibles without either modifying the factory X-brace by adding 3/8-inch spacers to lower the brace from the body.
Description_DEF Exhaust System Kit
Description_DES Flowmaster American Thunder Crossmember-Back Exhaust System
Description_INV 67-68 GM F-BODY 2.5" AMT KIT 409S
Description_EXT American Thunder Header Back Exhaust System; Dual; Dual Side Exit; Incl. 2.5 in. Tubing/Super 44 Series (TM) Mufflers/H-Pipe/Hardware; 409 Stainless Steel;
Description_FAB Includes Hangers and Hardware for an Easy Installation
Description_FAB True Dual 2.50-inch Crossmember-Back Exhaust System
Description_FAB Mandrel-bent 16-gauge Stainless Steel Tubing
Description_FAB Aggressive to Moderate Exterior Exhaust Tone
Description_FAB Super 44 Series Performance Mufflers
Description_FAB Tailpipes Exit in the Stock Location
Description_FAB Includes All Necessary Hardware
Description_FAB Built-in H-pipe Cross-over
Description_MKT For the person who is looking for a true dual crossmember-back exhaust system with an moderate to aggressive exhaust tone. With an easy fit in mind, these systems are constructed from 16-gauge mandrel-bent stainless steel tubing with a built-in H-pipe crossover, a pair of specially selected Super 44 Series mufflers and includes all hangers and hardware necessary for installation. The American Thunder systems deliver a moderate to aggressive interior and exterior tone and are best suited to the enthusiast who wants their performance to be heard. Like all Flowmaster exhaust systems, the benefits include improved throttle response, power and mileage. If you prefer Aluminized steel construction, check out optional system# 17129.
Description_SHO Exhaust System Kit
Single or Dual Dual
Emission Code 5
Inlet Diameter 2.500 in.
Tubing Diameter 2.500 in.
Muffler Count 2
Exhaust Type Dual
Heat Shield Attached No
Muffler Series Super 44 Series
2WD/4WD 2WD
Inlet Inside Diameter N/A
Title Flowmaster 817129 Header-back System - Dual Side Exit - American Thunder - Aggressive Sound
Outlet Diameter 2.500 in.
California Proposition 65 Chemical Name Chromium (hexavalent compounds), Nickel (Metallic)
California Proposition 65 Required Yes
Heat Shield No
Inlet Diameter (in) 2.5
Outlet Outside Diameter 2.500 in.
Tail Pipe Diameter 2.500 in.
Exit Style Straight
WARNING CA Proposition 65 Yes
California Proposition 65 Chemical Name 1 Nickel (metallic)
Tip Diameter N/A
WARNING CA Proposition 65 Message WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
California Proposition 65 Chemical Name 2 Chromium (hexavalent compounds)
Brand Flowmaster
Material 409 Stainless Steel
Muffler Quantity 2
Outlet Diameter (in) 2.5
Product Type Exhaust System
Single Dual Dual
Sound Level Aggressive / Moderate
System Type Crossmember-back
Tubing Diameter (in) 2.5
Warning California Proposition 65
Muffler Part Number 842546
Exhaust Series American Thunder
Exit Position Dual Side Exit
Length 16.3000
Width 16.3000
Height 52.5000
Weight 43.0000
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