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Borla 2018 Lincoln Navigator 3.5L A/T 2WD/4WD Touring 2.5in Catback Exhaust w/Black Chrome Tips

SKU: BOR140744

Exhaust Systems

BOR Cat Back Touring...

Borla 2018 Lincoln Navigator 3.5L A/T 2WD/4WD Touring 2.5in Catback Exhaust w/Black Chrome Tips

SKU: BOR140744

Exhaust Systems

BOR Cat Back Touring...

A$4,566.44
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

Cat-Back

Does NOT fit Expedition Timberline Max, Limited Max With Stealth Performance Package, or Navigator L with 131.6" wheelbase. This 2.5" diameter Cat-Back™ system features single 4" round black chrome on T-304 stainless steel tips on each tail pipe. It delivers the mellow Touring sound with no drone inside the vehicle. The rear resonator assembly contains an internal H-Pipe for increased performance and improved sound. BORLA® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed 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 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. 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.

Additional Information

Touring Cat-Back '22-'24 Ford Expedition Timberline/Ltd. W/Stealth Perf. Pkg./ '18-'24 Lincoln Navigator 3.5L V6 Twin Turbo AT 4WD 4 Dr. Does NOT Fit Expedition Timberline/ Ltd. W/Stealth Perf. Pkg, Or Navigator L With 131.6" WB

Application Summary

Or Navigator L With 131.6" Wheelbase.

Part Type

Exhaust System Kit

Product Overview

This system features a black chrome finish on T-304 stainless steel tips. BORLA(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 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. Best of all, BORLA(r) 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.

Additional Application Notes
• With Stealth Performance Package

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 17:21:33

Data: v4.2 - Upd: 2026-11-09 01:07:20

Features

  • Does NOT fit Expedition Timberline Max, Limited Max, or Navigator L with 131.6" Wheelbase
  • Rear resonator assembly contains an internal H-Pipe
  • Single 4" round black chrome on T-304 stainless steel tips on each tail pipe (2 tips total)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Construction:All Welded
Description:Borla 2018 Lincoln Navigator 3.5L A/T 2WD/4WD Touring 2.5in Catback Exhaust w/Black Chrome Tips
Exhaust Type:Cat-Back(tm) System
Exit Position:Dual Rear
Grade Type:Performance
Material:T-304 Stainless Steel
Off Road Use Only:No
Part Number:bor140744
Tail Pipe Diameter:2.500 in.
Tip / Outlet Finish:Black Chrome On T-304 Stainless Steel
Tip Diameter:4 in.
Title Extended:2018-2023 Lincoln Navigator Cat-Back(tm) Exhaust System Touring Part # 140744
Title:2018-2023 Lincoln Navigator Cat-Back(tm) Exhaust System Touring

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Borla, Borla Exhaust
StreetFX SKU bor140744
SFX Item ID 4224717
Accounting SKU bor-140744
Manufacturer SKU 140744
Manufacturer UPC 808422140744
Alternative References 140744, BOR-140744

Exhaust System, Touring, Cat-Back, Dual In/Dual Out, Stainless Steel, Natural, Rear Exit, Lincoln, 3.5L, Kit

Borla realizes that every driver has their own preference for the volume and character of their exhaust sound. So, if you're not happy with your factory exhaust's sound and performance, upgrade to Borla Touring exhaust systems. Made from the finest austenitic stainless steel for durability, these Touring (and rear axle-backs) deliver more of everything! They offer increased exhaust velocity for added power and driving excitement, along with that distinctive Borla Sound of Power that's respected by motoring enthusiasts everywhere. More than a hundred configurations are available—find the model designed for your vehicle.

Product Attributes
UPC808422140744
BrandBorla
Tip CutSlant
QuantitySold as a kit.
Part TypeExhaust Systems
Tip ShapeRound
Tip FinishBlack chrome
Exhaust TypeDual in/Dual out
Product LineBorla Touring Exhaust Systems
System StyleCat-back
Tip IncludedYes
Tip Material304 stainless steel
Tip Quantity2
Exit LocationRear
Muffler StyleTurbo
System FinishNatural
Inlet Quantity2
Muffler FinishNatural
Tip Edge StyleRolled edge
System Material304 stainless steel
Muffler IncludedYes
Muffler Material304 stainless steel
Muffler QuantityOne
Hardware IncludedYes
Special AttentionIt is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Muffler ConfigurationDual inlet/Dual outlet
Tip Outlet Size (in.)4.00
Tailpipe Diameter (in.)2.50 in.
Manufacturer's Part Number140744
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)2.50 in.

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