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Exhaust Muffler (Flowmaster) for 1964-2010 Chevrolet, Dodge, Ford, GMC, Lincoln, & Pontiac NEW

$ 307 .82

Product Notes

⚠️ Most jobs typically require 2 of this item.
2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
70 Series™ Big Block II Muffler
The 70 series utilizes Flowmaster's Delta Flow(R) technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
Brand: Flowmaster
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Automotive Item Grade High Performance
Body Width 10.000 In.
Fitment Universal
Inlet Connection Type Pipe
Inlet Diameter 2.500 In.
Inlet Inside Diameter 2.500 In.
Inlet Outside Diameter 2.500 In.
Inlet Position Offset
Main Piping Diameter 2.500 In.
Muffler Series 70 Series Big Block
Muffler Type Reflection
Outlet Connection Type Pipe
Outlet Outside Diameter 2.500 In.
Outlet Position Offset
Sound Level Mild
Tip Quantity 0
WARNING CA Proposition 65 No

Vehicle Fitment Guide

This part fits the following vehicles:

Make Models
Chevrolet C10, C10 Suburban, C1500, C20, C30, Chevelle, El Camino, K10, K10 Suburban, K1500, K20, K30, K5 Blazer, Monte Carlo
Dodge D350, Dakota
Ford Expedition, F-150, F-150 Heritage
GMC C1500, C2500, C3500, Jimmy, K1500, K2500, K3500
Lincoln Navigator
Pontiac GTO

This is a universal part that fits 1,596 vehicle configurations across 6 makes.

Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
The 70 series utilizes Flowmaster's Delta Flow(R) technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV's, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Fits Years: 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1988 1989 1990 1991 1992 1993 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010

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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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