Granatelli
Granatelli Turn Down – 307530-2
Granatelli Turn Down – 307530-2
Part number: 307530-2
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Granatelli Turn Down. Key specs: inlet diameter 3.00 Inches, outlet diameter 3.00 Inches and material 304 Stainless Steel. Rust and broken hangers are the usual reasons exhaust parts get replaced. Part number: 307530-2.
Key features
- 3" Stainless Steel Exhaust Turn Downs – 307530-2
- 304 Stainless Steel
- 360° Adjustable Flange
- 45° Turn Down
- The slant-cut design converts a compatible 3-bolt collector connection into a 45° exhaust turndown
- Bolt-On Installation
- Conventional 3-bolt flange connection provides a straightforward bolt-on installation for compatible exhaust systems
- 00-inch inlet and outlet diameter for compatible 3.00-inch exhaust systems
Specifications
- Brand: Granatelli
- Part type: Exhaust part
- Part number: 307530-2
- Quantity: Sold as a Pair
- Inlet Diameter: 3.00 Inches
- Outlet Diameter: 3.00 Inches
- Material: 304 Stainless Steel
- Finish: Natural
- Turndown Cut: Slant
- Turndown Angle: 45°
- Flange: 1/4" Thick 3-Bolt Flange
- Flange Adjustment: 360° Rotating
- Installation: Bolt-On
Fitment
This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.
What it does
A performance exhaust changes the sound and can improve flow; replacement parts restore a quiet, leak-free system. Exhaust parts carry gases away from the engine; replacing rusted or restrictive parts fixes leaks and noise, and performance designs can add flow and sound.
Installation & tips
- Check local noise and emissions rules, and use new gaskets and hangers when you fit it.
- Clamps and hangers: Old hardware is usually rusted.
- Gaskets: New gaskets prevent leaks at each joint.
- Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
What is the part number of this turn down?
307530-2 (Granatelli). Compare it with the number on your old part or in your parts catalog.
What is the turn down made of?
The listing gives the material as 304 Stainless Steel.
What size is it?
Inlet Diameter: 3.00 Inches; Outlet Diameter: 3.00 Inches.
Before you order
- Compare part number 307530-2 with your original part.

About this exhaust part
Rust and broken hangers are the usual reasons exhaust parts get replaced.
Fitment notes
- Specs, lead time and warranty come from Granatelli and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentParts that usually go with it
- Clamps and hangers. Old hardware is usually rusted.
- Gaskets. New gaskets prevent leaks at each joint.
More for your car: Exhaust
Questions about exhaust part
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Questions & answers
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