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Flowmaster

Flowmaster 19-25 GM 1500 5.3L Signature Series Cat-Back Exhaust System - 737894

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$1,406.95
$1,249.95
(You save $157.00 )
SKU:
FLO737894
UPC:
090127865149
Availability:
Regularly stocked product
Category:
Exhaust, Mufflers & Tips>Catback
Clearance Item:
N
Core:
N
Core Price:
0
EPA:
N/A
LTL:
N
MPN:
737894
Proposition 65:
Y

Out of stock

Description

Flowmaster's® Signature Series Cat-back exhaust system is designed for the 2019*-2026 GM Silverado/Sierra 1500 trucks (*new body style) with 5.3L engine and factory dual exhaust. This bolt-on system is manufactured using premium brushed 304 stainless steel throughout and features a 3.00-inch inlet pipe leading to a single inlet/dual outlet Signature Series straight-through muffler for a deep, moderately aggressive sound and maximum performance. This premium exhaust system is TIG welded for a stronger, more precise weld that looks as good as this system sounds. Maximum dyno gains of 21 hp and 26 lb.ft at the rear wheels. The dual 2.50-inch mandrel bent tailpipes are custom routed to clear the factory spare tire and tow hitch without any clearance issues and exit out through the factory exhaust bezels in the bumper, retaining the factory dual exhaust appearance. This system utilizes factory hanger locations, includes installation instructions, and all necessary hardware for an easy at home installation. Note: Fits 2WD and 4WD models.

  • • Signature Series muffler offers an aggressive to moderate performance tone and increased performance over the stock system.
  • • TIG welding offers a more precise weld, better heat control and high-end appearance compared to MIG welding.
  • • Brushed 304 stainless steel offers maximum corrosion resistance for a cleaner and more high-end appearance.
  • • Brushed appearance removes tooling marks for a cleaner overall look.
  • • Installer friendly design allows for an at home installation.
  • • Increased power and torque over the stock exhaust system.
  • • Retains factory exhaust bezels for a cleaner apperance.
  • • Dyno proven performance gains you can feel.


This Part Fits:

YearMakeModelSubmodel
2019-2021ChevroletSilverado 1500Custom
2019-2026ChevroletSilverado 1500Custom Trail Boss
2019-2026ChevroletSilverado 1500High Country
2019-2026ChevroletSilverado 1500LT
2019-2026ChevroletSilverado 1500LT Trail Boss
2019-2026ChevroletSilverado 1500LTZ
2023-2026ChevroletSilverado 1500PPV
2019-2026ChevroletSilverado 1500RST
2019-2021ChevroletSilverado 1500SSV
2022ChevroletSilverado 1500 LTDHigh Country
2022ChevroletSilverado 1500 LTDLT
2022ChevroletSilverado 1500 LTDLT Trail Boss
2022ChevroletSilverado 1500 LTDLTZ
2022ChevroletSilverado 1500 LTDRST
2022ChevroletSilverado 1500 LTDSSV
2019-2021GMCSierra 1500AT4
2019-2021GMCSierra 1500Base
2019-2026GMCSierra 1500Denali
2019-2026GMCSierra 1500Elevation
2022-2026GMCSierra 1500Pro
2019-2026GMCSierra 1500SLE
2019-2026GMCSierra 1500SLT
2022GMCSierra 1500 LimitedDenali
2022GMCSierra 1500 LimitedElevation
2022GMCSierra 1500 LimitedPro
2022GMCSierra 1500 LimitedSLE
2022GMCSierra 1500 LimitedSLT

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