Borla Performance Exhaust Headers - Borla 17221

Authorized Dealer
Borla Parts & Accessories
  • Borla Performance Exhaust Headers - Borla 17221

Select Your Vehicle

Ratings: (0 reviews)
  • Part#: 17221
  • Original Price: $844.99
  • Our Price: $1,029.99
  • 0 In Stock
  • Shipping: Free Shipping

Borla Exhaust Headers

BORLA Performance Industries offers an incredible stainless steel exhaust system for the popular Nissan 350Z. BORLA was among the first with a bona fide performance exhaust upgrade for the original Z cars. The BORLA Cat-Back System (PN 140045) is a true dual exhaust with the famous BORLA XR-1 Race-Bred Mufflers. Independent dyno tests have shown incredible gains in the 20+ horsepower range. When complimented with the BORLA custom fabricated stainless steel high quality T-304 Headers (PN 17221), power numbers as high as 24-horsepower have been observed. Unlike other aftermarket exhaust that actually loose power in mid-range and low end, BORLA gains through the entire RPM range. Serious performance enthusiasts understand that true power gains are Not simply a big number at max RPM but rather strong torque gains over the full curve. The famous straight-through, patented designs allow BORLA exhaust incredible flow increases. The Z car flow numbers improved 27% over stock! Flow makes power. Simple as that! The BORLA true-dual Z-car lightweight high quality T-304 stainless steel system actually weighs 12 pounds less than the factory single exhaust. Add to this package a great look with large 4? angle cut rolled edge polished tips and that famous BORLA growl. Once again, the genuine BORLA exhaust puts the Zoom in the Z car. Isn?t it time you stepped up to BORLA? BORLA Performance Industries, the original pioneers of aerospace-grade high quality T-304 stainless steel (superior to T-409 or aluminized steel) free flow exhaust utilizes its patented award and race winning technology to deliver quality, sound, performance gains and enhanced fuel economy ? all with an easy bolt-on installation. All BORLA street products carry the famous BORLA written million-mile warranty.

Exhaust Headers by Borla. Borla Cat-back TM & Rear Section exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere.


  • Made to provide unequaled quality and reliability
  • Made with the use of the latest technologies
  • Guaranteed to provide ultimate strength and durability

One of the best solutions for drag and oval track racers that seek extra horsepower and torque, featuring uninterrupted-flow design and multi-core technology, and out-flowing the straight piece of pipe - Borla Racing Headers. Not for street use, yet meeting the strictest noise requirements due to using sound-absorbing stainless steel packing to protect against burnout.

California Residents: Prop 65 WARNING

Borla Performance Exhaust Headers 17221 is available for the following vehicles:

Please click on next to the vehicle for specific year information.
Year range Make Model Engine Type Liter Drivetrain
2003-2007 Infiniti G35 V6 3.5L RWD
Year range Make Model Engine Type Liter Drivetrain
2003-2007 Nissan 350Z V6 3.5L RWD
If this Borla Exhaust Headers is not exactly what you are looking for to accessorize your 2003-2007 Infiniti G35, please don't give up just yet. Our catalog has huge selection of parts and accessories for your Infiniti G35.


Coated Finish: Stainless Steel
Collector Tube Size: OEM
Construction: All Welded
Material: T-304 Stainless Steel
Off Road Use Only: Yes
Port Shape: Oval
Tube Direction: Down Swept
Tubing Diameter: OEM