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Borla

Borla

Borla 2024 Chevy Silverado 1500 6.2L V8 ATAK Catback Exhaust w/ Simulator - Chrome

SKU: BOR140998

Exhaust Systems

BOR Cat Back ATAK...

Borla 2024 Chevy Silverado 1500 6.2L V8 ATAK Catback Exhaust w/ Simulator - Chrome
Borla

Borla

Borla 2024 Chevy Silverado 1500 6.2L V8 ATAK Catback Exhaust w/ Simulator - Chrome

SKU: BOR140998

Exhaust Systems

BOR Cat Back ATAK...

A$3,941.29
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

EXCEPT ZR2 & AT4X models. Factory Split Rear Exit vehicles ONLY. Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles. This BORLA system has a valve simulator to prevent the Check Engine Light from coming on. The 3.5" into dual 2.75" system features BORLA's aggressive ATAK muffler and Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound with no drone inside the vehicle. Replace the Polyphonic Harmonizer behind the muffler in this ATAK system with muffler 60679 to attain the "S-Type" sound level (quieter than ATAK). This system features dual 3.5" X 3.28" bright chrome on T-304 stainless steel tips on each tail pipe. Installation REQUIRES removal of the Factory Valance Tips. Systems with black chrome on T-304 stainless steel tips, carbon fiber tips, and systems that reuse the original equipment tips are also available. BORLA Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Give your Silverado or Sierra the power and sound it deserves, bolt on a BORLA. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.

Product Overview

This BORLA system has a valve simulator to prevent the Check Engine Light from coming on. The 3.5" into dual 2.75" system features BORLA 's aggressive ATAK muffler and Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound with no drone inside the vehicle. Replace the Polyphonic Harmonizer behind the muffler in this ATAK system with muffler 60679 to attain the "S-Type" sound level (quieter than ATAK ). This system features dual 3.5" X 3.28" bright chrome on T-304 stainless steel tips on each tail pipe. Installation REQUIRES removal of the Factory Valance Tips. Systems with black chrome on T-304 stainless steel tips, carbon fiber tips, and systems that reuse the original equipment tips are also available. BORLA Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Give your Silverado or Sierra the power and sound it deserves, bolt on a BORLA . Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.


Features and Benefits

  • EXCEPT ZR2 & AT4X models. Fits Factory Split Rear Exit Vehicles ONLY.
  • BORLA system has a Valve Simulator
  • Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
  • System features Polyphonic Harmonizer technology. Add Muffler 60679 to attain the S-Type sound level
  • Installation REQUIRES removal of the Factory Valance Tips

Product Details

Construction:All Welded
Description:Borla 2024 Chevy Silverado 1500 6.2L V8 ATAK Catback Exhaust w/ Simulator - Chrome
Grade Type:Performance
Material:T-304 Stainless Steel
Part Number:bor140998
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Warning Label:Warning - Both Cancer and Reproduction.jpg
Prop 65 Yes/No:Yes
Title:2025-2025 Chevrolet Silverado 1500/ GMC Sierra 1500 Cat-Back Exhaust System ATAK part # 140998

Application Summary

Factory Split Rear Exit Vehicles ONLY. Add Adapter 60706 For Crew Cab With Standard Bed (6' 7") 157" Wheelbase. BORLA System Has A Valve Simulator.

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-13 23:17:13

Features

  • Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
  • Borla(r) system has a Valve Simulator
  • EXCEPT ZR2 & AT4X models. Fits Factory Split Rear Exit Vehicles ONLY.
  • Installation REQUIRES removal of the Factory Valance Tips
  • System features Polyphonic Harmonizer technology. Add Muffler 60679 to attain the S-Type sound level

Specifications

Product Attributes - Brand
Borla
Product Attributes - Manufacturer's Part Number
140998
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Product Line
Borla ATAK Cat-Back Systems
Product Attributes - UPC
808422409988
Product Attributes - System Material
304 stainless steel
Product Attributes - System Style
Cat-back
Product Attributes - Exhaust Type
Single in/Dual out
Product Attributes - Exit Location
Split rear
Product Attributes - System Finish
Natural
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
3.50 in.
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Quantity
One
Product Attributes - Muffler Configuration
Single inlet/Single outlet
Product Attributes - Muffler Style
Turbo
Product Attributes - Muffler Material
304 stainless steel
Product Attributes - Muffler Finish
Natural
Product Attributes - Hardware Included
Yes
Product Attributes - Tailpipe Diameter (in.)
2.75 in.
Product Attributes - Tip Included
Yes
Product Attributes - Tip Outlet Size (in.)
3.50 x 3.28
Product Attributes - Tip Quantity
4
Product Attributes - Tip Shape
Rectangular
Product Attributes - Tip Cut
Slant
Product Attributes - Tip Edge Style
Rolled edge, single-wall
Product Attributes - Tip Material
304 stainless steel
Product Attributes - Tip Color
Chrome
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Installation requires removal of factory valance tips. Kit includes valve simulator.

Reference Information

Brand Name/s Borla
StreetFX SKU bor140998
SFX Item ID 4225724
Supplier Item Code 4225724
Manufacturer SKU 140998
Manufacturer UPC 808422409988
Alternative References 6.2L

Compatibility

Factory Split Rear Exit Vehicles ONLY. Add Adapter 60706 For Crew Cab With Standard Bed (6' 7") 157" Wheelbase. BORLA System Has A Valve Simulator.

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