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Weapon R 304-146-101 Secret Weapon Air Intake for 97-01 Infiniti Q45 4.1L V8

US $283.95
as low as $49.27/mo with
Condition:
New
3 available5 sold
Breathe easy. Free returns.
Popular item. 5 have already sold.
Shipping:
Free 4 day delivery
Get it by Fri, Aug 1 to 94104.
Located in: Bonita, California, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       .
As low as $49.27/mo with Klarna.
*No Interest if paid in full in 6 months on $149+. See terms and apply now- for PayPal Credit, opens in a new window or tab
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Seller assumes all responsibility for this listing.
eBay item number:204747162376
Last updated on Jul 23, 2025 06:54:54 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 11 vehicle(s)
YearMakeModelTrimEngineNotes
2001INFINITIQ45Base Sedan 4-Door4.1L 4130CC V8 GAS DOHC Naturally Aspirated
2001INFINITIQ45T Sedan 4-Door4.1L 4130CC V8 GAS DOHC Naturally Aspirated
2000INFINITIQ45Anniversary Edition Sedan 4-Door4.1L 4130CC V8 GAS DOHC Naturally Aspirated
2000INFINITIQ45Base Sedan 4-Door4.1L 4130CC V8 GAS DOHC Naturally Aspirated
2000INFINITIQ45T Sedan 4-Door4.1L 4130CC V8 GAS DOHC Naturally Aspirated
1999INFINITIQ45Base Sedan 4-Door4.1L 4130CC V8 GAS DOHC Naturally Aspirated
1999INFINITIQ45T Sedan 4-Door4.1L 4130CC V8 GAS DOHC Naturally Aspirated
1998INFINITIQ45Base Sedan 4-Door4.1L 4130CC V8 GAS DOHC Naturally Aspirated
1998INFINITIQ45T Sedan 4-Door4.1L 4130CC V8 GAS DOHC Naturally Aspirated
1997INFINITIQ45Base Sedan 4-Door4.1L 4130CC V8 GAS DOHC Naturally Aspirated
1997INFINITIQ45T Sedan 4-Door4.1L 4130CC V8 GAS DOHC Naturally Aspirated
Portions of the information contained in this table have been provided by wca_performance

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Restricted States
CANNOT SHIP TO CALIFORNIA
California Legal
NOT CALIFORNIA LEGAL
EPA
CANNOT SHIP TO CALIFORNIA
Brand
Weapon R
MPN
304-146-101
Manufacturer
Weapon R
Manufacturer Part Number
304-146-101
Performance Part
Yes
Manufacturer Warranty
1 Year
Universal Fitment
Yes
Vintage Part
No
Warranty
1 Year
Returns Accepted
Yes
Authorized Dealer
Yes
Hardware Included
Yes, if applicable
Instructions Included
Yes, if applicable
OE Spec or Performance/Custom
Performance/Custom
Type
Cold Air Intake
Prop 65
Unknown
Not Carb Approved
TRUE
Ltl Freight Required
FALSE
Air Freight Prohibited
FALSE
Carb Acknowledgement Required
t
Clearance Item
f
CARB Status
CANNOT SHIP TO CA
Interchange Part Number
cold, system, kit, performance
Category

Item description from the seller

About this seller

WCA Performance

99% positive feedback134K items sold

Joined Jul 2010
Usually responds within 24 hours
Welcome to West Coast Auto Performance, your one stop shop for all your auto performance needs. Whether you’re looking to add that extra horsepower, improve fuel economy, or simply need replacement ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (35,741)

All ratings
Positive
Neutral
Negative
  • v***6 (72)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Well they were very responsive for my questions. After receiving the product i had a question and they responded within a couple hours yes not days which is almost unheard of these days. Shipped as they said it would very fast i was impressed alot of sales these days say it will arrive by a certain day and it doesn't. The packaging was also first class, i was also impressed on that, box wasn't damaged either. They were spot on!
  • 1***c (453)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Absolutely amazing and perfect transaction!  The seller made an exceptional offer on this rather expensive item, and I was thrilled to accept it.  shipping time was amazing as well and being new and using Federal Express. It arrived in perfect shape and exactly as expected. I highly recommend the seller and will be planning to purchase from them again in the near future. They also had follow up communication to be sure that everything was OK and I appreciate that as well. Thanks !
  • h***s (854)- Feedback left by buyer.
    Past month
    Verified purchase
    Sent them an email asking about shipping and to be sure the springs were indeed in stock. They emailed me back right away and confirmed they had them ready to ship. So I ordered them on a Wednesday night and had them by Friday afternoon! Awesome customer service!