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The aFe 49-46006-P cat-back uses 3-inch mandrel-bent 409 stainless tubing and a dual-inlet, center-out stainless muffler, ending in one polished bolt-on 304 stainless tip. The exact selected application and guide identify 2007-2009 Tundra gas V8-5.7L. A 145.7-inch wheelbase is required.
The exact manufacturer and selected guide require 145.7-inch wheelbase. No longer-wheelbase, other engine, later-generation or related Sequoia application is inferred. All three original named groups and year bounds already match and remain unchanged.
| Years | Make | Model | Submodel |
|---|---|---|---|
| 2007-2009 | Toyota | Tundra | Base |
| 2007-2009 | Toyota | Tundra | Limited |
| 2007-2009 | Toyota | Tundra | SR5 |
| Detail | Value |
|---|---|
| Manufacturer Part Number | 49-46006-P |
| Product type | Catback |
| Construction | 3-inch mandrel-bent 409 stainless with a dual-inlet/center-out stainless muffler. No unprinted welding process or tip outlet dimensions are inferred. |
| Selected packing list | one mid-pipe #1 05-44686 and one mid-pipe #2 05-44687, one dual-inlet/center-out muffler 05-44330, one one-piece over-axle/tailpipe 05-44213, three 3-inch bands 05-41055 and one selected polished 304 stainless tip 49T30451-P12. The alternative finish and replacement-tip illustrations do not add extra included tips. |
| Application limits | The exact manufacturer and selected guide require 145.7-inch wheelbase. No longer-wheelbase, other engine, later-generation or related Sequoia application is inferred. |
| Front seals | Retain original converter-flange bolts and rubber isolation mounts. No new front gaskets or gasket reuse/replacement instruction are printed in the selected bill and procedure; confirm correct front sealing service before disassembly. |
| Guide qualification | Step 5 mentions an over-axle pipe and an over-axle/tailpipe, while the selected diagram identifies one one-piece over-axle/tailpipe 05-44213. No additional separate over-axle section is added to the bill; confirm actual packing if the parts differ. |
| Tightening and recheck | No numeric torque is printed. Tighten bands from front to rear after complete alignment. Maintain the guide's tailpipe-to-body spacing of at least 1/2 to 1 inch and retighten all exhaust components after 50-100 miles. |
| Power and flow claims | The exact older-system headline states +13 hp/+31 lb-ft, while Details states +13 hp/+21 lb-ft. That torque-claim conflict remains unresolved. The primary also claims 57% greater flow, but links no selected dyno/flow chart establishing conditions or point/peak values; no figure is silently chosen or borrowed from the later system. |
| Replacement tip | The replacement-tip figure offers alternatives rather than extra included tips. Confirm exact replacement identity and inlet before ordering; no interchangeability is inferred solely from the figure. |
aFe Power develops application-specific intake, filtration, exhaust, cooling, tuning, suspension, drivetrain, and truck-performance components supported by product testing and documented installation requirements.
It is a muffler-equipped 3-inch 409 stainless cat-back with one polished 304 stainless tip for the selected 2007-2009 Tundra 5.7L application.
Which wheelbase and cab limits apply?The exact manufacturer and selected guide require 145.7-inch wheelbase. No longer-wheelbase, other engine, later-generation or related Sequoia application is inferred.
What parts are included?one mid-pipe #1 05-44686 and one mid-pipe #2 05-44687, one dual-inlet/center-out muffler 05-44330, one one-piece over-axle/tailpipe 05-44213, three 3-inch bands 05-41055 and one selected polished 304 stainless tip 49T30451-P12. The alternative finish and replacement-tip illustrations do not add extra included tips.
Which original parts are reused?Retain original converter-flange bolts and rubber isolation mounts. No new front gaskets or gasket reuse/replacement instruction are printed in the selected bill and procedure; confirm correct front sealing service before disassembly.
What guide or packing detail needs clarification?Step 5 mentions an over-axle pipe and an over-axle/tailpipe, while the selected diagram identifies one one-piece over-axle/tailpipe 05-44213. No additional separate over-axle section is added to the bill; confirm actual packing if the parts differ. The replacement-tip figure offers alternatives rather than extra included tips. Confirm exact replacement identity and inlet before ordering; no interchangeability is inferred solely from the figure.
What tightening and mileage check apply?No numeric torque is printed. Align the complete system and tighten bands front to rear. Maintain the guide's tailpipe-to-body spacing of at least 1/2 to 1 inch and retighten all exhaust components after 50-100 miles.
Are the power and flow figures established for every truck?The exact older-system headline states +13 hp/+31 lb-ft, while Details states +13 hp/+21 lb-ft. That torque-claim conflict remains unresolved. The primary also claims 57% greater flow, but links no selected dyno/flow chart establishing conditions or point/peak values; no figure is silently chosen or borrowed from the later system.
Do the named years cover every trim and generation?No. Match Base, Limited and SR5 2007-2009 with the exact 5.7L engine and 145.7-inch wheelbase. No later generation or other engine is inferred.
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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