aFe 49-36610 Takeda uses 2.5-inch brushed-finish, mandrel-bent 304 STAINLESS STEEL, 100% TIG welds, a polished high-flow muffler and ONE 4-inch double-wall 304 stainless tip. It replaces the original muffler section on the 2006-2011 Civic 1.8L sedan or coupe using original spring bolts, gasket and transferred hanger mount.
2006-2011 Honda Civic SEDAN AND COUPE with 1.8L four-cylinder. Current exact manufacturer and own manual explicitly name DX, LX and EX; Si is expressly EXCLUDED. Original positive EX-L, LX-S and GX rows and their original bounds are retained, supported by exact retailer records, but those names are not an independently verified expansion of the primary named list. GX is a genuine legacy natural-gas grade in this generation; no fuel-specific physical fitment or dyno performance is inferred from shared displacement. Positive Hybrid, Hybrid-L, DX-G or later-year grade records are held against the exact primary scope, not declared physically incompatible without proof.
| Years | Make | Model | Named grade; actual 1.8L sedan/coupe exhaust interface and primary grade limits apply |
|---|---|---|---|
| 2006-2011 | Honda | Civic | DX |
| 2006-2011 | Honda | Civic | EX |
| 2009-2011 | Honda | Civic | EX-L |
| 2006-2011 | Honda | Civic | GX |
| 2006-2011 | Honda | Civic | LX |
| 2009-2011 | Honda | Civic | LX-S |
Verify 49-36610 against the actual engine, flange, hangers and mounting locations and applicable emissions requirements before ordering.
| Detail | Value |
|---|---|
| Brand | aFe POWER |
| Manufacturer Part Number | 49-36610 |
| System | Takeda axle-back, 2006-2011 Civic 1.8L sedan/coupe |
| Tube / weld | 2.5-inch BRUSHED 304 stainless, mandrel-bent, 100% TIG-welded |
| Muffler / tip | Polished high-flow 304 stainless muffler; ONE 4-inch double-wall 304 stainless tip |
| Complete service assembly | 05-45824, pipe/muffler/tip in own illustration |
| Primary named grades | DX, LX, EX; Si explicitly excluded |
| Original parts | TWO spring bolts, original gasket if serviceable, transferred rubber hanger mount |
| Torque / recheck | No numeric torque printed; ALL exhaust components after 50-100 miles |
| Marked chart gains | +9.07 HP / +10.06 lb-ft; HP/TQ markers not at one common RPM |
| Curve-max differences | +4.72 HP / +3.87 lb-ft |
| Dyno conditions | The actual manufacturer gallery dyno chart compares a 2007 Civic 1.8L baseline with aFe V1 axle-back. Marked curve values show 98.89 versus 89.82 HP (+9.07 HP) and 109.74 versus 99.68 lb-ft (+10.06 lb-ft). The HP and torque markers occupy different horizontal RPM positions; the displayed cursor X=4.733 does not identify every marker as a common 4,733-rpm point. Listed curve maxima are 132.43 versus 127.71 HP (+4.72 HP) and 110.64 versus 106.77 lb-ft (+3.87 lb-ft). Advertised 9 HP/10 lb-ft therefore reflects marked gains, not identical peak-to-peak changes. Both runs use OE intake, OE header and D3 automatic; baseline uses OE exhaust, modified uses aFe V1 axle-back. Baseline is March 17, 2014 at 12:01:38 PM, 76.55 F, 28.93 inHg, 13% humidity, SAE factor 1.02; modified is March 19 at 9:34:59 AM, 70.86 F, 29.04 inHg, 20% humidity, SAE factor 1.01. Chart uses SAE correction and smoothing 5. Different dates/weather/corrections limit equivalence; no named-grade or GX fuel-specific result is certified. No actual bench-flow chart is linked. |
| Emissions | Current exact manufacturer states no CARB EO number is required for this axle-back. This does not authorize unrelated emissions-equipment changes or establish every local sound requirement. |
| UPC | 802959493533 |
| 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 complete axle-back pipe/muffler/tip assembly, service part 05-45824, labeled Tail Pipe in the own illustration. Current exact manufacturer specifies 2.5-inch BRUSHED-FINISH mandrel-bent 304 stainless tubing, 100% TIG welds, a high-flow POLISHED 304 stainless muffler and ONE 4-inch DOUBLE-WALL, laser-etched 304 stainless tip. Reuse TWO ORIGINAL SPRING BOLTS and ORIGINAL GASKET, replacing gasket if necessary. TRANSFER THE ORIGINAL RUBBER HANGER MOUNT. No separately supplied band clamp, new spring bolts, new gasket, converter, sensor, valve, filter or intake coupler is listed in the actual bill.
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 complete axle-back pipe/muffler/tip assembly, service part 05-45824, labeled Tail Pipe in the own illustration. Current exact manufacturer specifies 2.5-inch BRUSHED-FINISH mandrel-bent 304 stainless tubing, 100% TIG welds, a high-flow POLISHED 304 stainless muffler and ONE 4-inch DOUBLE-WALL, laser-etched 304 stainless tip. Reuse TWO ORIGINAL SPRING BOLTS and ORIGINAL GASKET, replacing gasket if necessary. TRANSFER THE ORIGINAL RUBBER HANGER MOUNT. No separately supplied band clamp, new spring bolts, new gasket, converter, sensor, valve, filter or intake coupler is listed in the actual bill.
Which body styles and named models fit?2006-2011 Honda Civic SEDAN AND COUPE with 1.8L four-cylinder. Current exact manufacturer and own manual explicitly name DX, LX and EX; Si is expressly EXCLUDED. Original positive EX-L, LX-S and GX rows and their original bounds are retained, supported by exact retailer records, but those names are not an independently verified expansion of the primary named list. GX is a genuine legacy natural-gas grade in this generation; no fuel-specific physical fitment or dyno performance is inferred from shared displacement. Positive Hybrid, Hybrid-L, DX-G or later-year grade records are held against the exact primary scope, not declared physically incompatible without proof.
Is this only for an EX sedan?NO. Current exact manufacturer and own manual list 2006-2011 1.8L SEDAN AND COUPE, with DX/LX/EX named. Si is explicitly excluded. Other retained positive grade records remain qualified rather than inferred from the model headline.
Which original parts are reused?TWO original muffler-to-mid-pipe SPRING BOLTS, ORIGINAL GASKET if serviceable and the ORIGINAL RUBBER HANGER MOUNT. Transfer the hanger from old muffler to new assembly before installing. Replace gasket if necessary; a new gasket is not listed in the own bill.
What are the material and tip size?2.5-inch BRUSHED-FINISH 304 STAINLESS tubing, mandrel-bent and 100% TIG-welded. High-flow muffler is polished 304 stainless; ONE 4-inch DOUBLE-WALL, laser-etched 304 stainless tip completes the assembly.
What torque, cutting and recheck instructions apply?No numeric spring-bolt torque is supplied. Current manufacturer specifies NO CUTTING OR DRILLING. Recheck work and lower safely. The exact own final Step 12 calls for re-tightening ALL EXHAUST COMPONENTS after 50-100 miles.
Do advertised gains equal peak-to-peak changes?The actual manufacturer gallery dyno chart compares a 2007 Civic 1.8L baseline with aFe V1 axle-back. Marked curve values show 98.89 versus 89.82 HP (+9.07 HP) and 109.74 versus 99.68 lb-ft (+10.06 lb-ft). The HP and torque markers occupy different horizontal RPM positions; the displayed cursor X=4.733 does not identify every marker as a common 4,733-rpm point. Listed curve maxima are 132.43 versus 127.71 HP (+4.72 HP) and 110.64 versus 106.77 lb-ft (+3.87 lb-ft). Advertised 9 HP/10 lb-ft therefore reflects marked gains, not identical peak-to-peak changes. Both runs use OE intake, OE header and D3 automatic; baseline uses OE exhaust, modified uses aFe V1 axle-back. Baseline is March 17, 2014 at 12:01:38 PM, 76.55 F, 28.93 inHg, 13% humidity, SAE factor 1.02; modified is March 19 at 9:34:59 AM, 70.86 F, 29.04 inHg, 20% humidity, SAE factor 1.01. Chart uses SAE correction and smoothing 5. Different dates/weather/corrections limit equivalence; no named-grade or GX fuel-specific result is certified. No actual bench-flow chart is linked.
Does no EO required establish unrestricted use?Current exact manufacturer states no CARB EO number is required for this axle-back. This does not authorize unrelated emissions-equipment changes or establish every local sound requirement. No measured decibel level or cabin-drone guarantee is provided.
Verify aFe 49-36610.
The actual manufacturer gallery dyno chart compares a 2007 Civic 1.8L baseline with aFe V1 axle-back. Marked curve values show 98.89 versus 89.82 HP (+9.07 HP) and 109.74 versus 99.68 lb-ft (+10.06 lb-ft). The HP and torque markers occupy different horizontal RPM positions; the displayed cursor X=4.733 does not identify every marker as a common 4,733-rpm point. Listed curve maxima are 132.43 versus 127.71 HP (+4.72 HP) and 110.64 versus 106.77 lb-ft (+3.87 lb-ft). Advertised 9 HP/10 lb-ft therefore reflects marked gains, not identical peak-to-peak changes. Both runs use OE intake, OE header and D3 automatic; baseline uses OE exhaust, modified uses aFe V1 axle-back. Baseline is March 17, 2014 at 12:01:38 PM, 76.55 F, 28.93 inHg, 13% humidity, SAE factor 1.02; modified is March 19 at 9:34:59 AM, 70.86 F, 29.04 inHg, 20% humidity, SAE factor 1.01. Chart uses SAE correction and smoothing 5. Different dates/weather/corrections limit equivalence; no named-grade or GX fuel-specific result is certified. No actual bench-flow chart is linked. Current exact manufacturer states no CARB EO number is required for this axle-back. This does not authorize unrelated emissions-equipment changes or establish every local sound requirement. Original positive GX/EX-L/LX-S rows remain qualified against the primary DX/LX/EX wording; no later or unrelated fuel/engine configuration is created by the model headline. No new gasket, hardware, or numeric torque is invented.
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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