Flowmaster Pre-bent Tailpipes

  • Mandrel-bent 2.50-inch tubing keeps the diameter consistent through every bend for maximum flow
  • Durable 16-gauge aluminized steel construction built to handle life under the vehicle
  • Pre-bent to tuck high in the chassis and exit straight out under the rear bumper for good clearance
  • Engineered to pair with Side Inlet/Center Outlet mufflers like the Super 44 (942546) or 50 Series (942551)
  • Backed by a 3-year Limited Warranty for added peace of mind

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$245.66

Out of stock
SKU 15801

Description

Overview

The Flowmaster Pre-bent Tailpipes are part of the Builder Series and give you a direct-fit, specific-fit solution for finishing your custom exhaust the right way. Each tailpipe is constructed from 2.50-inch mandrel-bent 16-gauge aluminized steel tubing, delivering the smooth, uninterrupted flow path that mandrel bending is known for while standing up to the demands of daily driving. With an overall length of 65.25 inches and matched 2.50-inch inlet, outlet, and tubing diameters, these pipes are engineered to route cleanly through the chassis and exit straight out the back under the rear bumper.

Key Benefits

Because these tailpipes are mandrel-bent rather than crush-bent, the 2.50-inch diameter stays consistent through every curve, helping preserve exhaust velocity and flow. The pipes tuck up high in the chassis for good ground clearance and a clean, factory-inspired appearance, while the aluminized steel construction adds durability under the vehicle. As a High Performance grade component, they’re built to complement a serious exhaust build.

  • 2.50-inch mandrel-bent tubing for maximum flow and consistent diameter
  • Durable 16-gauge aluminized steel construction
  • Pre-bent to tuck high in the chassis for good clearance
  • Exits straight out the back under the rear bumper
  • Direct-fit, specific-fit design with 65.25-inch overall length
  • Backed by a 3-year Limited Warranty

Muffler Pairing

These tailpipes are designed to be used with Side Inlet/Center Outlet mufflers, making them an ideal match for popular Flowmaster options such as the Super 44 Series muffler (part# 942546) or the 50 Series muffler (part# 942551). Planning your build around one of these mufflers ensures the inlet and outlet geometry lines up as intended, so you get the flow and fitment the system was engineered to provide.

Fitment & What to Know

This is a specific-fit, direct-fit tailpipe kit with an Emission Code of 5. While the pipes are pre-bent to route through the chassis and exit under the rear bumper, they are not designed to fit in factory bumper cutouts, so some fitment may be necessary during installation. Installation hardware and exhaust tips are not included, allowing you to finish the system with the clamps, hangers, and tips that suit your vehicle and personal style.

For anyone building a complete Flowmaster exhaust setup, these Builder Series tailpipes provide the mandrel-bent, aluminized-steel foundation to complete the job with the flow and clearance you’re after. Pair them with your chosen Side Inlet/Center Outlet muffler and finishing components to dial in the look and performance of your exhaust.

Specification

Brand

MPN

15801

Prop 65 Warning

No

Universal

No

System Type

Tailpipe Kit

Sub Category

Emission Code

Inlet Diameter

Overall Length

Outlet Diameter

2.50

Tubing Diameter

2.50

Automotive Item Grade