Borla 2025 Kia K4 2.0L 4dr S-Type 2.25in Turndown Tip Axleback Exhaust

SKU: BOR11991

Exhaust Systems

BOR Axle Back S-Type...

Borla

Borla 2025 Kia K4 2.0L 4dr S-Type 2.25in Turndown Tip Axleback Exhaust

SKU: BOR11991

Exhaust Systems

BOR Axle Back S-Type...

LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.

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Description

The BORLA® R&D Team has developed an awesome sounding exhaust for your Kia K4. Our 2.25" diameter Axle-Back™ system is specifically tuned for the 2.0L engine. The S-Type system delivers a sound that is much sportier than stock, yet still refined and far from obnoxious. Not to mention, a drone-free driving experience for comfort during cruising speeds. The exhaust exits thru a 2.25" brushed T-304 stainless steel turn down spout with a laser cut BORLA® logo. 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, high-quality 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 a flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Bolt-on a BORLA® and get the sound to match your Kia's Performance. Each BORLA® Exhaust System is built from premium T-304 austenitic stainless steel to give you the absolute best in performance and durability. 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

Borla 2025 Kia K4 2.0L 4dr S-Type 2.25in Turndown Tip Axleback Exhaust

Product Details

Description:	Borla 2025 Kia K4 2.0L 4dr S-Type 2.25in Turndown Tip Axleback Exhaust
Part Number:	bor11991

Application Summary

2025 Kia K4 EX/ LX/ LXS 2.0L 4 Cyl. Automatic Transmission Front Wheel Drive 4 Door Sedan.

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-16 02:04:52

Features

Turn down tip muffler assembly features a laser cut BORLA® logo

Specifications

Product Attributes - Brand: Borla
Product Attributes - Manufacturer's Part Number: 11991
Product Attributes - Part Type: Exhaust Systems
Product Attributes - Product Line: Borla S-Type Axle-Back Exhaust Systems
Product Attributes - UPC: 808422119917
Product Attributes - System Material: 304 stainless steel
Product Attributes - System Style: Rear section
Product Attributes - Exhaust Type: Single
Product Attributes - Exit Location: Rear
Product Attributes - System Finish: Natural
Product Attributes - Catalytic Converter(s) Included: No
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 Color: Natural
Product Attributes - Muffler Finish: Brushed
Product Attributes - Hardware Included: Yes
Product Attributes - Tailpipe Diameter (in.): 2.25 in.
Product Attributes - Tip Included: Yes
Product Attributes - Tip Outlet Size (in.): 2.25
Product Attributes - Tip Quantity: 1
Product Attributes - Tip Shape: Round
Product Attributes - Tip Cut: Slant
Product Attributes - Tip Edge Style: Non-rolled edge, single-wall
Product Attributes - Tip Material: 304 stainless steel
Product Attributes - Tip Color: Brushed
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold as a kit.

Reference Information

Brand Name/s	Borla
StreetFX SKU	bor11991
SFX Item ID	5531041
Supplier Item Code	5531041
Manufacturer SKU	11991
Manufacturer UPC	808422119917
Alternative References	2.0L, 4dr, 2.25in