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Infiniti Exhaust System Performance

We have 5 Items In-stock.
$334.10 List Price $731.53 Save $397.43 Availability: In Stock
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GIBSON – SWEPT SIDE CAT-BACK EXHAUST SYSTEMS

Gibson’s Swept Side cat-back exhaust system is dyno-proven to dramatically increase the power band in the 1800-3000 RPM range, giving you more horsepower, (see more)

  • SKU#: G2712213
  • Brand: Gibson
  • Fit Note: Flange Connection To Converter
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate to Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: 8-10 h.p.
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following Infiniti Model:
  • QX56 | 8 Cyl 5.6L | Base
$876.17 List Price $1,133.87 Save $257.70 Availability: In Stock
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MAGNAFLOW PERFORMANCE EXHAUST SYSTEMS

Over the past 30 years, Magnaflow has grown as a market leader of exhaust systems, focusing on three key elements with each product they produce—quality, power (see more)

  • SKU#: M6616861
  • Brand: Magnaflow
  • Fit Note: Coupe, RWD, Sedan, AWD, Sedan, RWD
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Bolt/Clamp On
  • Exit Location: Rear (Driver's Side)
  • Exit Quantity: Dual
(see more)
Fits the following Infiniti Model:
  • G35 | 6 Cyl 3.5L | Base, X
$930.99 List Price $1,098.57 Save $167.58 Availability: In Stock
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BORLA – PERFORMANCE STAINLESS STEEL EXHAUST SYSTEMS

Uncompromised quality and precision manufacturing is what you get in every Borla Stainless Steel Exhaust System. Borla manufactures hundreds of (see more)

  • SKU#: B25140093
  • Brand: Borla
  • Fit Note: Sedan
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 4-5 business days
  • Attachment Style: Bolt-on
(see more)
Fits the following Infiniti Model:
  • G35 | 6 Cyl 3.5L | Base, X
$509.80 List Price $953.99 Save $444.19 Availability: In Stock
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GIBSON – SWEPT SIDE CAT-BACK EXHAUST SYSTEMS

Gibson’s Swept Side cat-back exhaust system is dyno-proven to dramatically increase the power band in the 1800-3000 RPM range, giving you more horsepower, (see more)

  • SKU#: G27612213
  • Brand: Gibson
  • Fit Note: Flange Connection To Converter
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate to Aggressive
  • Recommended Use: Performance
  • Advertised Power Gains: 8-10 h.p.
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following Infiniti Model:
  • QX56 | 8 Cyl 5.6L | Base
Rating: (see review/s)

"Was installed easy with the exception of the tail pipe end. Could not lift car off the ground high enough to twist pipe in place over axle. Took it to a body shop and had them lift it so I could install the last piece. Got it done in 1.5hrs. The exhaust system is louder than the stock and it feels like it did get some extra boost as I tested it on the highway. Overall I say it was a good buy hopefully it will last longer than the stock exhaust system." posted by: Joe on June 11, 2014

$1,459.71 List Price $1,889.03 Save $429.32 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
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MAGNAFLOW PERFORMANCE EXHAUST SYSTEMS

Over the past 30 years, Magnaflow has grown as a market leader of exhaust systems, focusing on three key elements with each product they produce—quality, power (see more)

  • SKU#: M6616862
  • Brand: Magnaflow
  • Fit Note: Sedan
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Bolt/Clamp On
(see more)
Fits the following Infiniti Models:
  • G35 | 6 Cyl 3.5L | Base, Journey, Sport, X, X Sport
  • G37 | 6 Cyl 3.7L | Base, Journey, Sport, X, IPL, X Sport, Premier
Select your Infiniti Exhaust System model from the list below.