• Granatelli Mating Flat Flanges 308540-M
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Granatelli

Granatelli Mating Flat Flanges 308540-M

Granatelli Mating Flat Flanges 308540-M

Part number: 8XUOM

$53.42 USD
$53.42 USD
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  • Ships direct from the brand or supplier
  • Tracking emailed when it ships
  • Free fitment check before you order

Mating Flat Flanges 308540-M from Granatelli. Key specs: pipe diameter (in.) 4.000 in, clamp material Steel and clamp color Natural. Turbo and boost parts control how much air is forced into the engine.

Key features

  • Kit includes V-band clamp and flat mating flanges
  • 0in. (102mm) Mating Flat Flanges with V-Band Clamp Included-Mild Steel
  • Brand: Granatelli Motor Sports
  • Products: Cutouts, Turn Downs, V-Bands & Mufflers
  • Exhaust Cutout Systems: Turn Downs
  • Condition: New
  • Cutouts, Turn Downs, V-Bands & Mufflers - VBands - Mild Steel
  • Cutouts, Turn Downs, V-Bands & Mufflers

Specifications

  • Brand: Granatelli
  • Part type: Turbo part
  • Pipe Diameter (in.): 4.000 in
  • Clamp Style: V-band
  • Clamp Material: Steel
  • Clamp Color: Natural
  • Quantity: Sold as a kit
  • Exhaust Cutout Systems: Turn Downs

Fitment

This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.

OE and interchange numbers

308540-M, 802735037661

What it does

Replacement parts keep a factory turbo system working; upgrades raise its limits. Air and fuel parts decide how well the engine breathes and how cleanly it runs, so the right part restores smooth running and can support more power on a modified engine.

Installation & tips

  • Change fuel and tuning together with boost, and check for leaks with a boost leak tester.
  • Tuning: Most boost changes need a tune.
  • Couplers and clamps: Old couplers split under boost.
  • 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 size is it?
Pipe Diameter (in.): 4.000 in.

Is it sold individually or as a set?
The listing gives: Sold as a kit.

Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.

Before you order

  • Measure the part you are replacing and compare it with the specifications above.
View full details

About this turbo part

Replacement parts keep a factory turbo system working; upgrades raise its limits.

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 fitment

Parts that usually go with it

More for your car: Fuel & air intake

Questions about turbo part

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Do I need a tune?
For most boost and turbo upgrades, yes.
Where do specs and warranty details come from?
From Granatelli. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.

Questions & answers

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