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  • Borla 23-24 Nissan Z 2.5in ATAK Cat Back Exhaust 4.5in Tip - Stainless Steel - 140930
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Borla 23-24 Nissan Z 2.5in ATAK Cat Back Exhaust 4.5in Tip - Stainless Steel - 140930
Borla 23-24 Nissan Z 2.5in ATAK Cat Back Exhaust 4.5in Tip - Stainless Steel - 140930
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Load image into Gallery viewer, Borla 23-24 Nissan Z 2.5in ATAK Cat Back Exhaust 4.5in Tip - Stainless Steel - 140930
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Borla 23-24 Nissan Z 2.5in ATAK Cat Back Exhaust 4.5in Tip - Stainless Steel - 140930

Exhaust, Mufflers & Tips Catback
Borla
bor140930
Special order Freight
August 1, 2026
Not CARB compliant. Not legal for sale or use in California on emissions-controlled vehicles.
$2,139.99 $2,396.99
This system is a True Dual design that features a Resonator with an internal H-Pipe, Polyphonic harmonizer technology, and SwitchFire(r) technology. All of these features combine to provide the aggressive ATAK(r) sound. It provides a more exciting driving experience without any drone. The Merge X-Pipe blends the combustion pulses from both sides of the engine for improved performance and a custom sound. Borla(r)'s Polyphonic Harmonizer Technology utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. Borla(r)'s patented SwitchFire(r) design further blends the combustion gases and sound waves. 4.5" polished phantom style T-304 stainless steel tips provide a custom appearance. Systems with carbon fiber tips with black anodized centers are also available. Borla(r) Cat-Back(tm) exhaust systems feature patented technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical...
Borla 22-24 Honda Civic Sport 2.25in S-Type Cat Back 4in Tip - Bright Chrome - 140941
Borla 22-24 Honda Civic Sport 2.25in S-Type Cat Back 4in Tip - Bright Chrome - 140941
$1,157.99 $1,033.99
Borla 22-24 Nissan Z 2.5in ATAK Cat Back Exhaust 4.5in Tip - Carbon Fiber Black Anodized - 140930CFBA
Borla 22-24 Nissan Z 2.5in ATAK Cat Back Exhaust 4.5in Tip - Carbon Fiber Black Anodized - 140930CFBA
$2,598.99 $2,319.99
Borla 23-24 Nissan Z 2.5in ATAK Cat Back Exhaust 4.5in Tip - Stainless Steel - 140930
SKU: bor140930
Product Details

Everything You Need To Know

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Product Info

This system is a True Dual design that features a Resonator with an internal H-Pipe, Polyphonic harmonizer technology, and SwitchFire(r) technology. All of these features combine to provide the aggressive ATAK(r) sound. It provides a more exciting driving experience without any drone. The Merge X-Pipe blends the combustion pulses from both sides of the engine for improved performance and a custom sound. Borla(r)'s Polyphonic Harmonizer Technology utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. Borla(r)'s patented SwitchFire(r) design further blends the combustion gases and sound waves. 4.5" polished phantom style T-304 stainless steel tips provide a custom appearance. Systems with carbon fiber tips with black anodized centers are also available. Borla(r) Cat-Back(tm) exhaust systems feature patented technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, Borla(r) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand. System Features:

Features & Benefits

  • True Dual design featuring two full tail pipes
  • Features Polyphonic Harmonizer Technology
  • Resonator contains an internal H-Pipe
  • Features SwitchFire(r) Technology
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Include the following:
Subject "Return for Order#"
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Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

Depending on your location, the time it may take for your exchanged product to reach you may vary.

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Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

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