Fits 1964-1967 GM A-Body 3.00-inch stainless steel system with V8 engine. - Aggressive sound
The American Thunder® Crossmember-Back exhaust system is a true dual large 3.00-inch muscle car system for the person who is looking for a deep aggressive sound for their high horsepower vehicle. This stainless steel system is mandrel-bent for maximum performance, includes an H-pipe crossover to balance out the exhaust pressures, add hp and torque, and to help eliminate back-rap on deceleration. The specially selected Super 40® Series performance mufflers feature a large case to handle the added horsepower and provide a deep muscular tone flowing through the large 3.00-inch tailpipes. The American Thunder systems generally deliver an aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The sound level will depend greatly on the engine and level of modifications. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Covered by our Lifetime Limited Warranty.
  • Large 3.00-inch Exhaust System for High Horsepower Engines
  • H-pipe Crossover for Maximum Power and Deep Tone
  • Super 40 Series Mufflers for Deep Powerful Sound
  • Includes Hangers and Hardware for Installation
  • Mandrel-bent 16-gauge Stainless Steel Tubing
  • Crossmember-Back True Dual Exhaust System
  • Aggressive Exterior Exhaust Tone
  • Lifetime Limited Warranty

Information:

Does Not Include Header Reducers or Downpipes for Factory Manifolds

Application Summary:

Year Make/Model
1965-1967 Buick Gran Sport
1964-1967 Buick Skylark
1964-1967 Buick Special
1964-1967 Buick Sportwagon
1964-1967 Chevrolet Chevelle
1964-1967 Chevrolet El Camino
1967 Chevrolet Malibu
1964-1967 Oldsmobile 442
1964-1967 Oldsmobile Cutlass
1967 Oldsmobile Cutlass Supreme
1964-1967 Oldsmobile F85
1964-1967 Oldsmobile Vista Cruiser
1964-1966 Pontiac Grand Prix
1964-1967 Pontiac GTO
1964-1967 Pontiac LeMans
1964-1967 Pontiac Tempest
Attributes
2WD/4WD 2WD
ASIN B008BR4F14
Brand Flowmaster, Flowmaster
Bullet Point #1 Stainless Steel Construction
Bullet Point #2 Dyno tuned for maximum performance
Bullet Point #3 Patented Delta Flow technology
Bullet Point #4 Lifetime limited warranty
CARB (California) Compliant Yes
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Catalytic Converter Included No
Catalytic Converter Quantity Not Included
Category Exhaust, Exhaust
Clamping Type Flat Band, Flat Band
Clamps Included Yes, Yes
Country of Origin (Primary) US
Drive 2WD, 2WD
Emission Code 3, 5
Exhaust Series American Thunder, American Thunder
Exhaust Tip Diameter 3.00, 3.00
Exhaust Tip Quantity Sold Separately
Exhaust Type Dual
Exit Position Dual Side, Dual Side Exit
Exit Style Straight
Finish Natural, Natural
GTIN 00700042027026
Gasket Or Seal Included No, No
Grade Type Performance, Performance
Hangers Included Yes, Yes
Harmonized Tariff Code (Schedule B) 8708925000
Hazardous Material Code N
Heat Shield No
Heat Shield Attached No
Heat Shield Included No, No
Inlet Diameter 3.000 in., 3.00
Inlet Diameter (in) 3
Inlet Inside Diameter 3.000 in.
Inlet Inside Diameter (in.) 3, N/A
Inlet Size (in.) 3, N/A
Inlet Type Weld-On, Weld-On
Life Cycle Status Code Available to Order
Material Stainless Steel, 409 Stainless Steel
Mounting Bracket Included Yes, Yes
Muffler Body Height 5.00
Muffler Body Length 13.25, 13.25
Muffler Body Material 409 Stainless Steel, 409 Stainless Steel
Muffler Body Shape Oval, Oval
Muffler Body Width 10.00
Muffler Count 2
Muffler Flanged Inlet No, No
Muffler Flanged Outlet No, No
Muffler Included Yes
Muffler Inlet Inside Diameter 3.00, 3.00
Muffler Inlet Outside Diameter 3.13, 3.13
Muffler Outlet Quantity 1, 1
Muffler Quantity 2, 2
Muffler Series Super 40 Series, Super 40 Series
Muffler Type Chambered, Chambered
NAFTA Preference Criterion Code B
Outlet Diameter 3.000 in., 3.00
Outlet Diameter (in) 3
Outlet Outside Diameter 3.000 in.
Outlet Outside Diameter (in.) 3
Outlet Size (in.) 3
Pipe Color Silver, Silver
Pipe Material 409 Stainless Steel, 409 Stainless Steel
Product Type Exhaust Systems / Kits, Exhaust System
SDR Required Flag N
SDS Sheet Number N
Series American Thunder Exhaust Systems
Sound Level Aggressive, Aggressive
Spring Bolt Kit Included No, No
Sub Category Exhaust and Tail Pipes, Exhaust and Tail Pipes
Subcategory Complete Exhaust Kits
System Type Header Back, Crossmember-back
Tail Pipe Diameter 3.000 in.
Tail Pipe Outlet Outside Diameter 3.00, 3.00
Tail Pipe Quantity 2, 2
Tail Pipe Tapered Outlet No, No
Tip Diameter 3.000 in., 3.00
Tip Diameter (in) 3
Tip Diameter (in.) 3
Tip Quantity 2
Tip Shape Round
Tip Size 3 in.
Tube Diameter 3 inch, 3.00
Tubing Diameter 3.000 in., 3.00
Tubing Diameter (IN) 3
Type Crossmember-back, Crossmember-back
Type of Exhaust Header-Back, Crossmember-back
Valve Included No, No
Valve Type Not Applicable, Not Applicable
Warning California Proposition 65, California Proposition 65
Warranty Time 12
part type Exhaust System Kit, Exhaust System

Flowmaster 817202 Flowmaster American Thunder Crossmember-Back Exhaust System

Product Information

  • Brand: Flowmaster
  • Product Number: 817202
  • Availability: Call for Availability

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