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Infiniti Q45 Stainless Steel Mufflers 

If you want to build a high quality exhaust system, a new Infiniti Q45 stainless steel muffler is a must! Our Infiniti Q45 stainless steel mufflers can be welded to aluminized mild steel piping (which is what typical exhaust piping is made from), so installing a new Infiniti Q45 stainless steel muffler with your existing piping can be done with no problem.


 Select Your Vehicle

Shop Infiniti Q45 Stainless Steel Mufflers by Year

Shop Infiniti Q45 Stainless Steel Mufflers by Brand


1 - 12 of 68
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Fits: All Sport Compact Cars (Universal)

PART# SES225C

Inlet Diameter: 2.375"
Finish: Stainless Steel
Retail: $240.95
$216.85


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 13014310

Outlet Diameter: 3"
Inlet Diameter: 3"
Finish: Stainless Steel
Retail: $252.00
$226.80


Free Shipping!


Inlet Diameter: 3"
Outlet Diameter: 2.5"
Finish: Stainless Steel
Retail: $195.00
$175.50


Free Shipping!


Outlet Diameter: 3"
Inlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $228.00
$205.20


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $142.00
$127.80


Free Shipping!



Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $137.00
$123.30


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $195.00
$175.50


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842446

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $142.00
$127.80


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $189.00
$170.10


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 8042441

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $134.00
$120.60


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $195.00
$175.50


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842546

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Finish: Stainless Steel
Retail: $142.00
$127.80


Free Shipping!


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When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

2002-2003 INFINITI Q45 MUFFLER COMPUTER CONTROL MODULE UNIT OEM

2002 2006 Infiniti Q45 rear muffler exhaust tail pipe silencer OEM 20100-ar200

Universal Adjustable Stainless Silencer For 4" Muffler Insert Tip Quiet

02 INFINITI Q45 - MUFFLER CONTROL MODULE 28488AR000

2005 INFINITI Q45 OEM MUFFLER CONTROL COMPUTER MODULE 28488-AR200

OEM 2002 Infiniti Q45 4.0L MUFFLER COMPUTER CONTROL MODULE UNIT







Infiniti Q45 Stainless Steel Mufflers 

If you want to build a high quality exhaust system, a new Infiniti Q45 stainless steel muffler is a must! Our Infiniti Q45 stainless steel mufflers can be welded to aluminized mild steel piping (which is what typical exhaust piping is made from), so installing a new Infiniti Q45 stainless steel muffler with your existing piping can be done with no problem.


Choose Your Vehicle:

Shop Infiniti Q45 Stainless Steel Mufflers by Year

Shop Infiniti Q45 Stainless Steel Mufflers by Brand

1 - 12 of 68
Sort by:




Fits: All Sport Compact Cars (Universal)

PART# SES225C

Inlet Diameter: 2.375"
Finish: Stainless Steel
Retail: $240.95
$216.85


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 13014310

Outlet Diameter: 3"
Inlet Diameter: 3"
Finish: Stainless Steel
Retail: $252.00
$226.80


Free Shipping!


Inlet Diameter: 3"
Outlet Diameter: 2.5"
Finish: Stainless Steel
Retail: $195.00
$175.50


Free Shipping!


Outlet Diameter: 3"
Inlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $228.00
$205.20


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $142.00
$127.80


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $137.00
$123.30


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $195.00
$175.50


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842446

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $142.00
$127.80


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $189.00
$170.10


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 8042441

Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $134.00
$120.60


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Finish: Stainless Steel
Retail: $195.00
$175.50


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842546

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Finish: Stainless Steel
Retail: $142.00
$127.80


Free Shipping!


Previous123456Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

2002-2003 INFINITI Q45 MUFFLER COMPUTER CONTROL MODULE UNIT OEM

2002 2006 Infiniti Q45 rear muffler exhaust tail pipe silencer OEM 20100-ar200

Universal Adjustable Stainless Silencer For 4" Muffler Insert Tip Quiet

02 INFINITI Q45 - MUFFLER CONTROL MODULE 28488AR000

2005 INFINITI Q45 OEM MUFFLER CONTROL COMPUTER MODULE 28488-AR200

OEM 2002 Infiniti Q45 4.0L MUFFLER COMPUTER CONTROL MODULE UNIT