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aFe 49-36802 Takeda removes the original rear muffler using one2.5-inch 304 stainless tailpipe assembly, a supplied flange gasket and M10 hardware. Original rubber mounts stay in use. Decorative tips are optional and sold separately.
Current exact primary specifies Subaru Crosstrek2018-2026 H4 2.0/2.5L. Own September 2026 manual year heading ends2025 while engine line explicitly includes2.5L2021-2026; later2026 is therefore a qualified internal version difference supported by current primary and exact named retailer table. Crosstrek Base/Limited/Premium extend through 2026; Sport 2021-2026 and Wilderness2024-2026 are supported. Original Hybrid2019 has exact retailer positive evidence and is retained; later hybrid years/grades are not inferred. Own manual ALSO includes Impreza2017-2023 HATCHBACK2.0L; exact named table supports Base/Limited/Premium/Sport 2018-2023. Earlier2017 named trim and sedan applications remain unestablished.
| Years | Make | Model | Named grade; actual engine-year/flange layout, Impreza HATCHBACK only; Hybrid2019 only |
|---|---|---|---|
| 2018-2026 | Subaru | Crosstrek | Base |
| 2019 | Subaru | Crosstrek | Hybrid |
| 2018-2026 | Subaru | Crosstrek | Limited |
| 2018-2026 | Subaru | Crosstrek | Premium |
| 2018-2023 | Subaru | Impreza | Base |
| 2018-2023 | Subaru | Impreza | Limited |
| 2018-2023 | Subaru | Impreza | Premium |
| 2021-2026 | Subaru | Crosstrek | Sport |
| 2024-2026 | Subaru | Crosstrek | Wilderness |
| 2018-2023 | Subaru | Impreza | Sport |
Verify 49-36802 against the actual engine, flange, hangers and mounting locations and applicable emissions requirements before ordering.
| Detail | Value |
|---|---|
| Brand | aFe POWER |
| Manufacturer Part Number | 49-36802 |
| System | Takeda muffler-delete axle-back; one tailpipe assembly |
| Material / welding | 2.5-inch mandrel-bent304 stainless;100% MIG |
| Supplied bolts / nuts | TWO M10x1.25x35 bolts03-50401; TWO M10x1.25 nuts03-50400 |
| Gasket | ONE 05-46300; two-bolt3.00-inch ID x4.00-inch bolt circle |
| Tips / clamps | NO decorative tip or BAND clamp listed; optional finishes sold separately |
| Original parts | Original rubber isolation mount(s), quantity unprinted; upstream exhaust retained |
| Torque / recheck | No flange-bolt numeric torque; generic BAND40-45ft-lb note is not M10 bolt specification;50-100 miles |
| Dyno point / separate maxima | At3677 rpm83.9-76.4=+7.5 hp;119.8-109.2=+10.6 lb-ft. Separate maxima+5.9 hp/+5.3 lb-ft |
| Weight evidence | Manufacturer describes original16lb versus new7lb;9lb arithmetic difference, no actual scale report linked |
| Emissions | Current manufacturer says no CARB EO required; upstream equipment retained |
| UPC | 802959632079 |
| WARNING | This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov. |
ONE tailpipe assembly05-145696, TWO M10x1.25x35mm bolts03-50401, TWO M10x1.25 nuts03-50400 and ONE two-bolt gasket05-46300,3.00-inch ID x4.00-inch bolt circle. Reuse original rubber isolation mount(s); exact procedure does not print total mount quantity. No muffler, resonator or supplied BAND clamp is listed. Optional decorative black49T25404-B08, polished49T25404-P08, carbon49T25404-C07 and blue49T25404-L07 tips are sold separately. No new converter, intake filter or coupler is supplied.
aFe Power develops application-specific intake, filtration, exhaust, cooling, tuning, suspension, drivetrain, and truck-performance components supported by product testing and documented installation requirements.
ONE tailpipe assembly05-145696, TWO M10x1.25x35mm bolts03-50401, TWO M10x1.25 nuts03-50400 and ONE two-bolt gasket05-46300,3.00-inch ID x4.00-inch bolt circle. Reuse original rubber isolation mount(s); exact procedure does not print total mount quantity. No muffler, resonator or supplied BAND clamp is listed. Optional decorative black49T25404-B08, polished49T25404-P08, carbon49T25404-C07 and blue49T25404-L07 tips are sold separately. No new converter, intake filter or coupler is supplied.
Which Crosstrek and Impreza bodies fit?Current exact primary specifies Subaru Crosstrek2018-2026 H4 2.0/2.5L. Own September 2026 manual year heading ends2025 while engine line explicitly includes2.5L2021-2026; later2026 is therefore a qualified internal version difference supported by current primary and exact named retailer table. Crosstrek Base/Limited/Premium extend through 2026; Sport 2021-2026 and Wilderness2024-2026 are supported. Original Hybrid2019 has exact retailer positive evidence and is retained; later hybrid years/grades are not inferred. Own manual ALSO includes Impreza2017-2023 HATCHBACK2.0L; exact named table supports Base/Limited/Premium/Sport 2018-2023. Earlier2017 named trim and sedan applications remain unestablished.
Is this a complete muffler/resonator cat-back?No. It is a single tailpipe assembly that removes original rear muffler at first flange joint. Upstream original exhaust remains. No muffler or resonator is listed.
Are decorative tips and a band clamp included?No. Four decorative finish options are separately sold. Supplied bill has one pipe, flange gasket, two bolts and two nuts; no BAND clamp is listed.
Does40-45ft-lb apply to the supplied M10 flange bolts?No. That number is a generic BAND-clamp note. Own procedure gives no numeric flange-bolt torque and bill contains no band clamp. Do not substitute the boilerplate clamp value for bolt specification.
What original parts and recheck interval apply?Reuse original rubber isolation mount(s), whose total quantity is unprinted, and retain upstream exhaust equipment. Align, tighten, inspect for leaks and re-tighten hardware after 50-100 miles. No cutting step is supplied.
Are7 hp/10 lb-ft gains changes in peak output?No. At3677 rpm actual annotated differences are 7.5 hp and10.6 lb-ft. Separate maxima differ 5.9 hp and5.3 lb-ft. The2018 Crosstrek tests use original intake, second gear and different dates.
Is9lb weight saving or drone-free sound independently measured?Manufacturer states original16lb versus new7lb, but no scale report is linked. No measured drone chart is supplied. No identical weight/sound/gain certification is inferred for hybrid,2.5L or Impreza applications.
Verify aFe 49-36802.
Actual linked2018 Crosstrek dyno baseline January 22 2019 12:24 PM versus muffler-delete May 6 2019 3:09 PM. Both original intake, second gear and235/75/15 square tires; red also notes original exhaust manifolds. OBD2 RPM, Dynoware RT WB, Linx CONNECTED, smoothing5; numeric correction factors, engine displacement, fuel, weather, hood and load are unprinted. Point differences differ from separate run maxima and do not certify hybrid,2.5L or Impreza gains. Manufacturer16lb-versus7lb weight description has no actual linked scale report. No measured drone or flow chart is supplied. Manual band-clamp torque boilerplate must not be used as a flange-bolt value.
California Proposition 65 warning: this product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.
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