Borla S-Type Cat-Back Exhaust, fits Chevrolet Silverado

SKU: 140571

Borla S-Type Cat-Back Exhaust for Silverado (2014-2018) & Sierra (2015-2018), 6.2L V8, Split Rear Exit

By Borla

$1,726.99

Ships from manufacturerShips in about 1–2 weeks · see return terms Real humans who wheel(920) 249-7744 Financing available

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Confirmed fit: 2014–2018 Chevy silverado

Verified to fit the 2014–2018 Chevy silverado.

Estimated lead time: About 1–2 weeks

Estimated time before your order ships from the manufacturer; subject to change. Reserve or pre-sale items may take longer — typically 1–2 months.

Warranty Information

Vendor warranty summary

Borla Warranty

At a glance: One million miles on Borla exhaust systems, mufflers and headers for the original buyer and vehicle; one year on black coatings, tip finishes, carbon fiber and valves.

Shop Borla Official Borla policy All warranty policies

This is Borla's warranty, not an NVMOS policy. We've summarized it in plain English to save you a search. The manufacturer's official terms always govern and can change without notice. Last reviewed on nvmos.com: November 4, 2026.

Coverage by product line

Borla product	Coverage
Exhaust systems, mufflers and headers sold in the USA	1,000,000 miles, original purchaser and original vehicle
Million-mile products sold in Canada	1.6 million kilometers
Black coatings, tip finishes and carbon fiber	1 year
Moving parts such as valves and actuators	1 year
Products sold outside the USA and Canada	3-year limited
XR-1 Raceline and Marine products	Not covered

What's covered

Defects in materials and workmanship for the original purchaser of record
The product while it stays on the original vehicle
Repair or replacement at Borla's option, once Borla's examination finds a manufacturing or material defect

What's not covered

Removal and reinstallation costs
Sound level complaints
Accident, abuse, misuse or misapplication
Racing products, and street products used for racing
Modifications to the product or its intended use
Welding to the shell or end caps of a universal muffler
XR-1 Raceline and Marine products
Second owners and second vehicles

How to make a Borla warranty claim

Call the company you bought the product from first.
Return the product with a copy of the warranty, your name, address and phone number, a description of the problem and proof of purchase such as a copy of the invoice.
Ship it freight prepaid.
Borla examines the part and repairs or replaces it if it finds a manufacturing or material defect.

Borla contact: Borla customer service: toll-free 877-462-6752, Monday-Friday 7:30am-4:00pm Pacific. Website: https://www.borla.com · Warranty page

Bought it from NVMOS? Start with us.

Borla's first stop for a claim is the seller, and it wants proof of purchase with the returned part, which is your NVMOS order. Contact us first and we will look at the problem with you, coordinate the return with Borla and keep track of the repair or replacement. Have your order number and a few photos of the issue ready, then call or text us at (920) 249-7744 or send us a message.

Shop Borla at NVMOS

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See all Borla products, lead times and FAQs →

Disclaimer: The information on this page describes Borla's own warranty policy. It is not a warranty offered by NVMOS (No Visible Means of Support LLC). Manufacturers update their terms at any time; we review these pages periodically, but the manufacturer's current official policy is the one that applies to your claim. Sources: Borla Million Mile Warranty (official page) and Borla Million Mile Warranty, current version with one-year finish terms (Borla document hosted by retailer Phastek Performance) and Borla Million Mile Warranty, earlier version (Borla document hosted on SEMA Data) and Borla LLM reference page (official). Last updated on nvmos.com: November 4, 2026. See our return policy for NVMOS's own terms.

About the brand

Borla

Borla has built stainless steel exhaust since 1978 and makes its systems in the USA at its plant in Johnson City, Tennessee. At NVMOS we carry Borla cat-back and axle-back systems, mufflers, tips and connecting pipes for the Toyota, Ford, Chevy, GMC, Ram, Nissan and Jeep trucks and SUVs we support.

Based in: Johnson City, Tennessee (Borla also lists a corporate office in Oxnard, California) · Made in: USA (Borla's manufacturing complex in Johnson City, Tennessee) · Lead time: In-stock parts ship in 1-3 business days; parts stocked at the manufacturer take about 1-2 weeks.

Borla warranty: Million-mile warranty on exhaust systems, mufflers and headers for the original buyer and vehicle; one year on black coatings, tip finishes, carbon fiber and valves.. Read the full summary

Shop all 508 Borla Warranty All brands

Warranty terms are set by Borla, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.

More details

Borla S-Type Cat-Back Exhaust for Silverado (2014-2018) & Sierra (2015-2018), 6.2L V8, Split Rear Exit

This Borla S-Type cat-back exhaust fits the Chevrolet Silverado (2014-2018) and GMC Sierra (2015-2018) with the 6.2L V8. It is built from T-304 stainless and finishes with a split rear exit. It suits owners who want a clear step up in sound without going all the way to ATAK.

Why it works

S-Type sound levelS-Type sits between Touring and ATAK, a clear step up from stock.

T-304 stainlessIt uses T-304 austenitic stainless instead of 400-series steel such as 409.

Mandrel-bent tubingSmooth mandrel bends hold the pipe diameter through every turn, and CNC fabrication keeps the fit accurate.

Tuned for the 6.2LBuilt for the 6.2L V8 application listed in the specs.

Specifications

Spec	Detail
Fitment	Chevrolet Silverado (2014-2018), GMC Sierra (2015-2018)
Application	2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500 6.2L V8 Automatic/ Manual Transmission 2 & 4WD Extended Cab With Standard Bed (6' 7") 143.5" Wheelbase/ Crew Cab Short Bed (5' 9") 143.5" Wheelbase
Sound level	S-Type
Style	Cat-Back
Exit	Split rear exit
Material	T-304 stainless steel
Part number	140571
Weight	61 lb

Before you order

Fit depends on cab, bed length and wheelbase, so match your truck to the application in the specs before ordering. Not sure it fits your build? Call or text us at (920) 249-7744 with your year, trim and setup and we will confirm it.

Frequently asked questions

Will it fit my Silverado?

It fits the Chevrolet Silverado (2014-2018) and GMC Sierra (2015-2018). The Application line in the specs lists the exact engine, cab and bed coverage. Match your cab, bed and wheelbase to it.

How loud is the S-Type?

S-Type is Borla's middle level: noticeably louder than stock without the bark of ATAK.

Is it a full system?

It is a cat-back system: it replaces the exhaust from the catalytic converter back.

What is the warranty?

See our Borla warranty page for the current terms.

Specifications

Fitment: Chevrolet Silverado (2014-2018), GMC Sierra (2015-2018)
Application: 2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500 6.2L V8 Automatic/ Manual Transmission 2 & 4WD Extended Cab With Standard Bed (6' 7") 143.5" Wheelbase/ Crew Cab Short Bed (5' 9") 143.5" Wheelbase
Sound level: S-Type
Style: Cat-Back
Exit: Split rear exit
Material: T-304 stainless steel
Part number: 140571
Weight: 61 lb

Borla S-Type Cat-Back Exhaust for Silverado (2014-2018) & Sierra (2015-2018), 6.2L V8, Split Rear Exit FAQs

Will it fit my Silverado?

It fits the Chevrolet Silverado (2014-2018) and GMC Sierra (2015-2018). The Application line in the specs lists the exact engine, cab and bed coverage. Match your cab, bed and wheelbase to it.