Magnaflow Muffler & Tip Skid for Jeep Wrangler JLU 392 - Aluminum
The Magnaflow Muffler & Tip Skid (JL4120) is the rearmost module of Artec Industries' Alpha Series system for the 4-door Wrangler JLU 392. Swap the 392 onto a Magnaflow cat-back and the standard bellypan leaves the rear muffler and exhaust tip hanging in rock reach; this skid closes that gap with 1/4" 6061-T6 heat-treated aluminum shaped precisely to the Magnaflow muffler and tip location. It bolts on with the rest of the modular system so the exhaust exits clean instead of catching ledges on the way over.
Features
- 1/4" 6061-T6 heat-treated aluminum plate for high strength at low weight
- 3/16" zinc-plated steel mounting brackets resist corrosion
- Contoured to the Magnaflow rear muffler and tip on the 392 Hemi
- CNC laser cut and formed from factory CAD files and Creaform 3D scan data
- Bolts on as the rear module of the Alpha Series bellypan system
- Made in the USA
It fits the 2021-up 4-door JLU 392 with a Magnaflow exhaust; the shape will not clear a factory or other aftermarket system. This is an add-on module — run it with the frame-side Magnaflow Exhaust Skid and a 392 bellypan, or start from the combined 392 Bellypan with Magnaflow Exhaust Skid. Find the rest of the lineup in our skid plates collection.
Magnaflow Muffler & Tip Skid for Jeep Wrangler JLU 392 FAQs
Does this fit my 392 Wrangler?
It fits the 4-door JLU 392 (6.4L Hemi), 2021 and up, equipped with a Magnaflow exhaust. The plate is formed around the Magnaflow muffler and tip, so it will not clear the factory exhaust or other aftermarket systems.
Do I need other skids with it?
For complete coverage, yes. This module protects only the rear muffler and tip. Pair it with the frame-side Magnaflow Exhaust Skid (JL4119) and a 392 bellypan — or buy the combined 392 Bellypan with Magnaflow Exhaust Skid and add this piece to finish the run.
Is any welding or cutting needed?
No. The skid bolts to 3/16" zinc-plated steel brackets with the supplied hardware and installs with basic hand tools. It is designed to come off just as easily for exhaust service.
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