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Injen 03-08 350Z Dual 60mm SS Cat-Back Exhaust w/ Built In Resonated X-Pipe

Marsoni M251S
Sale price$997.07
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Injen 03-08 350Z Dual 60mm SS Cat-Back Exhaust w/ Built In Resonated X-PipeSKU: SES1987TT UPC: 843115017255 Injen 2003 2008 Nissan 350Z Dual 60mm SS Cat Back Exhaust w Built In Resonated X Pipe The Injen SES1987TT Titanium Tip Edition cat back exhaust system replaces the factory exhaust from the catalytic converters back on 2003 2008 Nissan 350Z coupes. This dual 60mm T304 stainless steel setup with a built in resonated X pipe delivers noticeable horsepower and torque increases along with a deep aggressive exhaust note.
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4.3 ★★★★★
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Verified Purchase
Bradley Collier
San Leandro, US
★★★★★ 5
2 piece filters but perfect fit
Style: HCC2143-X
It's a 2 piece filter, which seems strange but...the 2 filters fit perfectly side by side. Both filters have a loop to help with removal for cleaning. Just installed and haven't driven or used a/c yet. Hopefully the filters breath well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
L
Verified Purchase
LEO
Lowell, US
★★★★★ 5
Worth every penny
So far so good better than the plain cabin air filter , last longer and price is right so it’s a win win for me
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
C
Verified Purchase
Cassandra
Boise, US
★★★★★ 4
Did not fit my car
Style: HCC1817-X
The product looks good and does fit a 2024 Hyundai Tucson hybrid.
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Reviewed in the United States on February 12, 2026
S
Verified Purchase
SeanEllAZ
Boise, US
★★★★★ 5
Health, Eco, AND Econo friendly.
Style: HCC2128-X
40K+ miles o my 2020 Ranger. Thought I’d replace the CAF (cabin air filter.) Holy c__p. The original factory filter was clogged with dust, mesquite seeds, Palo verde droppings -YUCK. This reusable filter improved airflow immensely, plus the cabin feels fresher. Quite a bargain compared to the major brand reusable CAF (K_N) too, or pulling clogged filters, throwing them in the trash and buying a new disposable filter to install. I’m looking forward to pulling this in a month and seeing what it kept out of my breath, washing it, and reinstalling it.
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Reviewed in the United States on December 23, 2025
M
Verified Purchase
Michelle Rohrbach
Carnegie, US
★★★★★ 5
Great filter
Style: HCC2146-X
My husband said this filter was high-quality, he was quite impressed. We’re not crazy about the washable kind normally, so we’ll have to see how it holds up.
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Reviewed in the United States on March 29, 2026

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