Add a Dual-Exit Comp RS Layout with Adjustable Polished Tips
MXP MXCRFT86 is a dual-exit Comp RS cat-back exhaust for listed Subaru BRZ and Toyota 86 applications. The four-piece system combines twin mufflers, one resonator, TIG-welded construction, slip-fit joints, and two adjustable polished stainless tips.
Key Features
- Four-piece Comp RS cat-back system with TIG-welded construction
- Twin mufflers and one resonator manage the dual-exit exhaust path
- 67 mm published piping inside diameter with a 70 mm outside diameter
- Smooth mandrel-bent routing limits abrupt transitions through the system
- Two adjustable 107.8 mm dual-wall slant-cut tips support rear outlet alignment
- Factory-location welded hangers support direct vehicle-side mounting
- Installation hardware is included with MXP MXCRFT86
Fitment
| Years | Make | Model | Body | Restriction |
|---|---|---|---|---|
| 2013-2024 | Subaru | BRZ | Coupe | Verify rear bumper outlet clearance before installation |
| 2017-2019 | Toyota | 86 | Coupe | For the listed first-generation Toyota 86 application |
Specifications
| Detail | Value |
|---|---|
| Manufacturer part number | MXCRFT86 |
| Series | Comp RS |
| Product type | Cat-back exhaust system |
| Layout | Four piece, dual exit |
| Weld type | TIG welded |
| Mufflers | 2 |
| Resonators | 1 |
| Piping inside diameter | 67 mm |
| Piping outside diameter | 70 mm |
| Piping material | Stainless steel |
| Store material designation | SUS401 |
| Piping coating | None |
| Joint style | Slip fit |
| Tip material | Stainless steel |
| Tip finish | Polished |
| Tip quantity | 2 |
| Tip shape | Round, dual-wall slant cut |
| Tip diameter | 107.8 mm |
| Spacer size | 20 mm |
What's Included
- One four-piece MXP Comp RS cat-back exhaust system, part MXCRFT86
- Two adjustable 107.8 mm polished stainless exhaust tips
- Installation hardware
About MXP
Established in 2007 by Mackin Industries, MXP develops vehicle-specific exhaust components through US test fitting and dyno evaluation. Application-selected pipe sizing and mandrel-bent routing support smooth exhaust flow while retaining practical fitment.
FAQ
What is the MXCRFT86?It is a dual-exit Comp RS cat-back exhaust with twin mufflers, one resonator, and polished tips for the listed Subaru BRZ and Toyota 86 applications.
Which vehicles are listed for this system?It is listed for 2013-2024 Subaru BRZ and 2017-2019 Toyota 86 coupe applications.
How many mufflers and resonators are used?The system uses two mufflers and one resonator.
What are the pipe dimensions?The published piping measures 67 mm inside and 70 mm outside.
How many tips are included?Two adjustable 107.8 mm polished stainless tips are included.
Can the outlet alignment be adjusted?Yes. The slip-fit layout and adjustable tips allow alignment before the joints are fully tightened.
Are installation parts included?The verified package includes installation hardware with the four-piece exhaust assembly.
What should be checked during installation?Confirm joint engagement, hanger seating, underbody clearance, bumper clearance, and equal tip projection.
What maintenance is useful?Clean only when cool and periodically inspect the slip-fit joints, hardware, hangers, and tip alignment.
Installation Instructions
- Verify the listed Subaru BRZ or Toyota 86 application and inspect the rear outlets for clearance.
- Allow the exhaust to cool, raise the vehicle at approved points, and support it securely.
- Support the factory cat-back assembly and loosen its forward connection and rubber hangers.
- Remove the factory rear exhaust without bending heat shields or damaging hanger mounts.
- Arrange the four MXCRFT86 sections, two adjustable tips, and hardware in installation order.
- Assemble the sections from front to rear with each slip-fit joint left loose for alignment.
- Engage all factory-location hangers and center both rear outlets in the bumper openings.
- Rotate and adjust the tips for equal projection while maintaining safe bumper and underbody clearance.
- Tighten the joints evenly to applicable specifications, then run the engine and inspect for leaks or contact.
- After the first heat cycle, allow the system to cool and recheck joint tension and outlet position.
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