MagnaFlow Conv DF Audi S4 - 49135
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- UPC:
- 841380020659
- Availability:
- Regularly stocked product
- 2009 Audi A4 QuattroBase, Cabriolet
- 2008-2010 Audi A5 QuattroBase
- 2012-2014 Audi A6 QuattroPremium
- 2012-2015 Audi A6 QuattroPremium Plus, Prestige
- 2014 Audi A6 QuattroTDI Premium Plus, TDI Prestige
- 2012-2013 Audi A7 QuattroBase
- 2014-2015 Audi A7 QuattroPremium Plus, Prestige
- 2014 Audi A7 QuattroTDI Premium Plus, TDI Prestige
- 2013-2015 Audi A8 QuattroBase
- 2013-2018 Audi A8 QuattroL
- 2014-2016 Audi A8 QuattroL TDI
- 2009-2010 Audi Q5Premium
- 2009-2017 Audi Q5Premium Plus, Prestige
- 2014-2016 Audi Q5TDI Premium Plus
- 2016 Audi Q5TDI Premium Plus S-Line
- 2014-2016 Audi Q5TDI Prestige
- 2016 Audi Q5TDI Prestige S-Line
- 2010-2013 Audi S4Base
- 2014-2016 Audi S4Premium Plus, Prestige
- 2017 Audi S5Base
- 2013 Audi S5Base
- 2010-2013 Audi S5Cabriolet
- 2014-2016 Audi S5Premium Plus, Prestige
- 2014-2017 Audi SQ5Premium Plus, Prestige
- Part number
- MAG49135
- Manufacturer part number
- 49135
- UPC
- 841380020659
- Brand
- Magnaflow
- CARB
- Not for sale or use in California (no CARB EO)
- Box size:
- 12.00 × 5.80 × 19.00 (in)
Complete the job
Read before you buy
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009 | Audi | A4 Quattro | Base |
| 2009 | Audi | A4 Quattro | Cabriolet |
| 2008-2010 | Audi | A5 Quattro | Base |
| 2012-2014 | Audi | A6 Quattro | Premium |
| 2012-2015 | Audi | A6 Quattro | Premium Plus |
| 2012-2015 | Audi | A6 Quattro | Prestige |
| 2014 | Audi | A6 Quattro | TDI Premium Plus |
| 2014 | Audi | A6 Quattro | TDI Prestige |
| 2012-2013 | Audi | A7 Quattro | Base |
| 2014-2015 | Audi | A7 Quattro | Premium Plus |
| 2014-2015 | Audi | A7 Quattro | Prestige |
| 2014 | Audi | A7 Quattro | TDI Premium Plus |
| 2014 | Audi | A7 Quattro | TDI Prestige |
| 2013-2015 | Audi | A8 Quattro | Base |
| 2013-2018 | Audi | A8 Quattro | L |
| 2014-2016 | Audi | A8 Quattro | L TDI |
| 2009-2010 | Audi | Q5 | Premium |
| 2009-2017 | Audi | Q5 | Premium Plus |
| 2009-2017 | Audi | Q5 | Prestige |
| 2014-2016 | Audi | Q5 | TDI Premium Plus |
| 2016 | Audi | Q5 | TDI Premium Plus S-Line |
| 2014-2016 | Audi | Q5 | TDI Prestige |
| 2016 | Audi | Q5 | TDI Prestige S-Line |
| 2010-2013 | Audi | S4 | Base |
| 2014-2016 | Audi | S4 | Premium Plus |
| 2014-2016 | Audi | S4 | Prestige |
| 2013,2017 | Audi | S5 | Base |
| 2010-2013 | Audi | S5 | Cabriolet |
| 2014-2016 | Audi | S5 | Premium Plus |
| 2014-2016 | Audi | S5 | Prestige |
| 2014-2017 | Audi | SQ5 | Premium Plus |
| 2014-2017 | Audi | SQ5 | Prestige |
- LTL:
- N
- MPN:
- 49135
- Proposition 65:
- N
- Special Order:
- N
- Clearance Item:
- N
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Magnaflow
MagnaFlow Conv DF Audi S4 - 49135
MagnaFlow Conv DF Audi S4 - 49135 FAQ
It is listed for: 2009 Audi A4 Quattro; 2008-2010 Audi A5 Quattro; 2012-2014 Audi A6 Quattro and more (see the full list above). Pick your vehicle on this page to check your exact year and trim.
No — this part has no CARB Executive Order, so it is not for sale or use in California or on vehicles registered there.
The sound depends on the muffler and resonator design. A cat-back with a resonator stays closer to stock; an axle-back changes the tone more than the volume. Look for the maker's sound notes or a clip on this page.
Cat-back and axle-back systems bolt to the factory connection points. Headers and downpipes replace the factory pipe at the engine and may need new gaskets and hardware; see What's in the box.
A cat-back or axle-back needs no tune. Headers and downpipes change what the oxygen sensors see, so many cars need a tune or a sensor spacer to avoid a warning light.
Drone depends on the muffler and resonator design and your car's gearing. Systems with a resonator or an X-pipe drone less, and the maker notes when a system is built to be quiet at cruise.
An axle-back or cat-back is a jack-stands job with the right sockets and penetrating oil for rusty bolts. Headers and downpipes take more room and time, and a lift helps.
Most systems include the clamps and gaskets they need; see What's in the box. Reuse a factory gasket only if it is undamaged.
Yes — monthly options show right under the Add to Cart button. Affirm, Klarna, PayPal Pay Later and Snap Finance are offered at checkout, and checking what you qualify for does not affect your credit score.
Install and care: catalytic converters
Before you start
- Soak the factory flange bolts and hangers in penetrating oil the day before.
- Lay out the sections and clamps against What's in the box before anything goes under the car.
Do
- Hang the whole system loosely first, line it up, then tighten the clamps from the front back.
- Check for leaks at every joint with the engine running before the final tightening.
Don't
- Don't tighten any clamp fully until the whole system hangs straight.
- Don't reuse a crushed or torn factory gasket.
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