My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.
1967, 1966, 1965, 1964, 1963 Chevrolet Chevy II II Exhaust System Kit
View 1
View 2
View 3

1963 - 1967 Chevrolet Chevy II II Exhaust System Kit (Flowmaster) NEW

Out of Stock
$ 1,353 .95

Product Notes

⚠️ Most jobs typically require 2 of this item.
Dual; Dual Side Exit; 2.5 in. Tubing; Incl. Super 44 Series Mufflers/3.0 in. Angle Rolled Polished Tips; 409 Stainless Steel;Legal On Non-Emissions Controlled Vehicles Or For Race Use
American Thunder Crossmember-Back Exhaust System
Flowmaster's American Thunder crossmember-back exhaust system for the 1962-1967 Chevrolet Chevy II/Nova is perfect for the person looking for an aggressive sound level inside and outside of the car, with all of the performance benefits that you would expect from Flowmaster. This bolt-on Dual Side Exit (Dual Out Side) system features stainless steel Super 44 Series mufflers and dual 2.50 in. 409S Stainless Steel tailpipes and a welded H-Pipe. Like all Flowmaster systems, the pipes are all mandrel bent to reduce any restrictions and maximize performance. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.
Brand: Flowmaster
Condition: New
See Other Chevrolet Chevy II Exhaust System Kits
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
Wrenchy the Robot

Meet Wrenchy - The Amazing Parts Assistant!

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Specifications & Info


Attribute Value
Catalytic Converter Included No
Exhaust Series American Thunder
Exhaust Type Dual
Exit Position Dual Side
Exit Style Straight
Heat Shield Attached No
Inlet Diameter 2.500 In.
Inlet Inside Diameter 2.500 In.
Muffler Count 2
Muffler Part Number Kit Only
Muffler Series Super 44 Series
Muffler Type Welded Baffle
Sound Level Moderate/aggressive
System Type Crossmember Back
Tail Pipe Diameter 2.500 In.
Tip Cut Angle
Tip Edge Style Rolled
Tip Finish Polished
Tip Length 4.750 In.
Tip Logo Embossed
Tip Material Stainless Steel
Tip Quantity 2
Tip Shape Round
Tip Type Single Wall
Tubing Diameter 2.500 In.
WARNING CA Proposition 65 Yes

Vehicle Fitment Guide

This part fits the following vehicles:

Chevrolet 1 model (tapclick to expand)(tapclick to hide)
Chevy II 1963-1967 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 1967 L6 4.1L RWD Automatic & Manual & U/K
Base Sedan 1967 L6 4.1L RWD Automatic & Manual & U/K
Base Sedan 1965 - 1967 V8 5.3L RWD Automatic & Manual & U/K
Base Sedan 1965 - 1967 V8 5.3L RWD Automatic & Manual & U/K
Base Sedan 1964 - 1966 L6 3.8L RWD Automatic & Manual & U/K
Base Sedan 1964 - 1966 L6 3.8L RWD Automatic & Manual & U/K
Base Sedan 1963 - 1967 L4 2.5L RWD Automatic & Manual & U/K
Base Sedan 1963 - 1967 L4 2.5L RWD Automatic & Manual & U/K
Base Sedan 1963 - 1967 L6 3.2L RWD Automatic & Manual & U/K
Base Sedan 1963 - 1967 L6 3.2L RWD Automatic & Manual & U/K
Base Sedan 1963 - 1967 V8 4.6L RWD Automatic & Manual & U/K
Base Sedan 1963 - 1967 V8 4.6L RWD Automatic & Manual & U/K
Base Wagon 1967 L6 4.1L RWD Automatic & Manual & U/K
Base Wagon 1965 - 1967 V8 5.3L RWD Automatic & Manual & U/K
Base Wagon 1964 - 1966 L6 3.8L RWD Automatic & Manual & U/K
Base Wagon 1963 - 1967 L4 2.5L RWD Automatic & Manual & U/K
Base Wagon 1963 - 1967 L6 3.2L RWD Automatic & Manual & U/K
Base Wagon 1963 - 1967 V8 4.6L RWD Automatic & Manual & U/K
Nova Convertible 1963 L4 2.5L RWD U/K
Nova Convertible 1963 L6 3.2L RWD U/K
Nova Convertible 1963 V8 4.6L RWD U/K
Nova Hardtop 1967 L6 4.1L RWD U/K
Nova Hardtop 1965 - 1967 V8 5.3L RWD U/K
Nova Hardtop 1964 - 1966 L6 3.8L RWD U/K
Nova Hardtop 1963 - 1967 L4 2.5L RWD U/K
Nova Hardtop 1963 - 1967 L6 3.2L RWD U/K
Nova Hardtop 1963 - 1967 V8 4.6L RWD U/K
Nova Sedan 1967 L6 4.1L RWD U/K
Nova Sedan 1965 - 1967 V8 5.3L RWD U/K
Nova Sedan 1964 L4 2.5L RWD U/K
Nova Sedan 1964 L6 3.2L RWD U/K
Nova Sedan 1964 - 1966 L6 3.8L RWD U/K
Nova Sedan 1964 L6 3.8L RWD U/K
Nova Sedan 1964 V8 4.6L RWD U/K
Nova Sedan 1963 - 1967 L4 2.5L RWD U/K
Nova Sedan 1963 - 1967 L6 3.2L RWD U/K
Nova Sedan 1963 - 1967 V8 4.6L RWD U/K
Nova Wagon 1967 L6 4.1L RWD U/K
Nova Wagon 1965 - 1967 V8 5.3L RWD U/K
Nova Wagon 1964 - 1966 L6 3.8L RWD U/K
Nova Wagon 1963 - 1967 L4 2.5L RWD U/K
Nova Wagon 1963 - 1967 L6 3.2L RWD U/K
Nova Wagon 1963 - 1967 V8 4.6L RWD U/K
Nova SS Coupe 1964 L6 3.2L RWD U/K
Nova SS Coupe 1964 L6 3.8L RWD U/K
Nova SS Coupe 1964 V8 4.6L RWD U/K
Nova SS Hardtop 1967 L6 4.1L RWD U/K
Nova SS Hardtop 1967 V8 5.3L RWD U/K
Nova SS Hardtop 1965 - 1967 L6 3.2L RWD U/K
Nova SS Hardtop 1965 - 1966 L6 3.8L RWD U/K
Nova SS Hardtop 1965 - 1967 V8 4.6L RWD U/K
Nova SS Hardtop 1965 - 1966 V8 5.4L RWD U/K
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.
Flowmaster's American Thunder crossmember-back exhaust system for the 1962-1967 Chevrolet Chevy II/Nova is perfect for the person looking for an aggressive sound level inside and outside of the car, with all of the performance benefits that you would expect from Flowmaster. This bolt-on Dual Side Exit (Dual Out Side) system features stainless steel Super 44 Series mufflers and dual 2.50 in. 409S Stainless Steel tailpipes and a welded H-Pipe. Like all Flowmaster systems, the pipes are all mandrel bent to reduce any restrictions and maximize performance. The exhaust system is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

Fits Years: 1963 1964 1965 1966 1967

Fits Models: Chevy II

Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

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.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video
×

Search by Vehicle

1
2
3
Added to cart · Part