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Borla 78-82 Porsche 928 Base 4.5L SS Catback Exhaust System - Borla 14276
Borla 78-82 Porsche 928 Base 4.5L SS Catback Exhaust System - Borla 14276
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Borla 78-82 Porsche 928 Base 4.5L SS Catback Exhaust System

Borla
BOR14276
808422142762
Catback
2 Units In Stock
$ 1,522.99 $ 1,359.99
FREE Ground Shipping!
$ 1,359.99

This Borla cat-back exhaust system is built for the verified 1978-1982 Porsche 928 Base application listed below. Select it by exact manufacturer part number 14276 and confirm the full engine, drivetrain, body, wheelbase, factory-exhaust, and Borla application notes before ordering.

Key Features

  • T-304 Stainless Steel Construction: Premium material resists corrosion for lasting durability and performance over T-400 series alternatives.
  • 2.50-inch Tubing Diameter: Mandrel bends ensure smooth flow, maximizing horsepower and throttle response on Porsche 928 V8.
  • Dual 2.5-inch Polished T-304 Tips: Rear dual left exit style adds aggressive styling with precise CNC manufacturing for perfect fit.
  • Direct bolt-on installation with no welding required for 1978-1982 Porsche 928.
  • Bolt-on design uses factory hangers and mounts for 4.5L V8 models.
  • Pioneer in stainless steel exhaust since the 1970s for classics like Ferrari and modern performance cars.

Fitment

Years Make Model Application
1978-1982 Porsche 928 Base

Specifications

Manufacturer Borla
Manufacturer Part Number 14276
Product Type Catback
Fitment Type Vehicle specific, verify the complete application

What's Included

One new Borla product identified by manufacturer part number 14276. Clamps, hangers, gaskets, tips, pipes, tools, and companion parts are included only when expressly listed for this exact part number.

About Borla

Borla develops stainless-steel exhaust systems, mufflers, tips, pipes, and related components for vehicle-specific and universal performance applications. Product selection remains exact-application and exact-part-number specific.

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Frequently Asked Questions

Will this Borla part fit my 1978-1982 Porsche 928 Base?
That application is listed, but confirm the engine, drivetrain, body or cab style, wheelbase, factory exhaust layout, tip opening, and every Borla application note before ordering.

Will this change require an engine tune?
A cat-back, axle-back, tip, muffler, or post-catalyst component usually does not require tuning, but confirm the exact application, emissions configuration, oxygen-sensor locations, and local requirements before installation.

What should I inspect before installation?
Check the shipping carton and components against the exact part number, then inspect clamps, hangers, gaskets, mating flanges, clearances, tip alignment, and required reused factory hardware before removing the original exhaust.

Installation Instructions

Follow the current Borla instructions and vehicle service information for this exact part number. Let the exhaust cool, support the vehicle safely, compare all parts before removal, protect sensors and wiring, use the specified clamps and torque values, align all joints and tips without preload, confirm body and suspension clearance, check for leaks, and retorque after the first heat cycles. Professional installation is recommended.

Borla

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