aFe Scorpion SS Exhaust Spacer Kit (REAR)

2012–2018 Jeep Wrangler JK 3.6L V6

Part #: 48-90002

Overview

The aFe Scorpion SS Exhaust Spacer Kit (REAR) is engineered specifically for Jeep Wrangler JK models from 2012 to 2018 equipped with the 3.6L V6 engine. Designed for off-road enthusiasts who have lifted their vehicles 2.5 inches or more, this spacer kit addresses driveline clearance issues that arise when the factory exhaust system interferes with the driveshaft during extended suspension travel. By relocating the factory Y-pipe rearward, the kit prevents contact between the exhaust and driveshaft, ensuring smooth operation and avoiding potential damage.

This kit is an essential upgrade for Wrangler JK owners running moderate to significant suspension lifts who want to maintain factory exhaust integrity without compromising driveline reliability. It is important to note that this spacer kit is not necessary if you have installed the aFe Twisted Steel Y-pipe. For JK models with long-arm lift kits requiring even greater clearance, aFe offers a 2" Loop Relocation Pipe (PN 48-48021) as an alternative solution.

Key Features

The aFe Scorpion SS Exhaust Spacer Kit offers a practical and durable solution to exhaust clearance challenges caused by lifted Wrangler JKs. Key features include:

• Precision-engineered 304 stainless steel spacers for corrosion resistance and long-lasting durability
• Designed to move the factory Y-pipe rearward, increasing clearance between the driveshaft and exhaust
• Compatible with Jeep Wrangler JK 2012–2018 3.6L V6 models with 2.5" or greater suspension lifts
• Prevents exhaust-to-driveshaft contact during extended suspension articulation
• Maintains factory exhaust sound and performance characteristics
• Easy integration with existing factory exhaust components
• Not required when using aFe Twisted Steel Y-pipe
• Recommended for use with standard lift kits; long-arm lift kits may require additional parts

Construction & Design

Crafted from premium 304 stainless steel, the aFe Scorpion SS Exhaust Spacer Kit is built to withstand harsh off-road environments and resist corrosion over time. The high-grade stainless steel construction ensures structural integrity while providing a clean, professional finish. The spacers are precisely manufactured to OEM tolerances, guaranteeing a perfect fit and seamless integration with the factory exhaust system. This attention to detail helps maintain exhaust system reliability and prevents unwanted vibrations or leaks.

Installation & Fitment

Installation of the aFe Scorpion SS Exhaust Spacer Kit is straightforward and designed for Jeep Wrangler JK owners with moderate mechanical skills. The kit installs between the factory Y-pipe and the rear exhaust section, effectively relocating the exhaust rearward to clear the driveshaft. No cutting or welding is required, preserving the factory exhaust system’s integrity. It is important to verify your lift height and suspension setup before installation, as this kit is intended for lifts of 2.5 inches or more. For vehicles with long-arm lift kits, additional clearance solutions such as the aFe 2" Loop Relocation Pipe may be necessary.

What's Included

• 304 stainless steel exhaust spacer(s) designed for rear Y-pipe relocation
• All necessary hardware for installation
• Detailed installation instructions

Ideal For

This exhaust spacer kit is ideal for Jeep Wrangler JK owners who have lifted their vehicles 2.5 inches or more and are experiencing driveline clearance issues between the driveshaft and factory exhaust. It is perfect for off-road enthusiasts who want to maintain their factory exhaust system without interference or damage during suspension articulation. Additionally, it suits those who prefer a bolt-on solution without modifying their exhaust components.

aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.