Part Number: PLM-FT86-HDR-UEL-CAT
Product Name or Type: Catted Unequal Length Exhaust Header
Vehicle Fitment:
– 2013–2016 Scion FR-S
– 2013–2020 Subaru BRZ / Toyota 86
– 2022+ Toyota GR86 / Subaru BRZ (FA24 engine)
Full product description from PLM:
The PLM Power Driven Catted UEL Header is one of the best-value performance upgrades for the 2013+ FR-S, BRZ, 86, and GR86 platforms. Featuring a proven unequal length design with a true 4-1 merge collector, this header retains the iconic boxer rumble while eliminating the factory torque dip. The new 2024 design includes an EPA-compliant high-flow catalytic converter and a rotating 2-bolt flange to accommodate both early (2013–2021) and late (2022+) model years.
Independent dyno testing has shown power gains of up to +28 whp and +14 lb-ft torque, making this a serious upgrade in both performance and drivability. The one-piece design improves fitment, reduces weight, and simplifies installation—bolting directly to the factory overpipe location.
Key features and benefits:
– EPA-compliant high-flow catalytic converter
– True 4-1 merge collector for optimal flow
– Unique flange design fits 2013–2021 and 2022+ models
– Eliminates torque dip and enhances low to mid-range power
– Maintains classic UEL boxer rumble
– Fully TIG-welded one-piece construction
– Direct bolt-on fitment to stock or aftermarket overpipe
Technical Specs / Material Info:
– Material: Stainless steel
– Design: Unequal Length, Catted
– Flange: Rotating 2-bolt collector flange
– Welds: Precision TIG welds throughout
– Includes: Header assembly with integrated high-flow cat
Installation Info:
No cutting or modification required. Direct bolt-on installation using factory hardware or upgraded exhaust bolts. Compatible with factory or aftermarket overpipes and mid-pipes.
Images:
Any Special Notes or Emissions Info:
Includes EPA-compliant catalytic converter. Designed for off-road and race use in regions requiring emissions components. Always verify local regulations before installation.