Injen

Injen 2009 Corolla 1.8L 4 Cyl. Black Cold Air Intake SP2079BLK

Regular price $449⁴⁷ USD

In stock (21 units)

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Injen 2009 Corolla XRS 2.4L 4 Cyl. Polished Cold Air Intake SP2078P

Regular price $449⁴⁷ USD

Low stock (2 units)

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Injen 2009 Corolla 1.8L 4 Cyl. Polished Cold Air Intake SP2079P

Regular price $449⁴⁷ USD

In stock (21 units)

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Injen 06-15 IS250 2.5L V6 Black Short Ram Intake SP2093BLK

Regular price $396³¹ USD

In stock (56 units)

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Injen 06-20 Lexus IS350 3.5L V6 Polished Short Ram Intake SP2092P

Regular price $421⁷⁴ USD

In stock (28 units)

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Injen 2008-10 IS-F 5.0L V8 Black Short Ram Intake SP2096BLK

Regular price $478³⁶ USD

In stock (19 units)

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Injen 2008-10 IS-F 5.0L V8 Polished Short Ram Intake SP2096P

Regular price $478³⁶ USD

In stock (18 units)

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Injen 06-15 IS250 2.5L V6 Polished Short Ram Intake SP2093P

Regular price $396³¹ USD

In stock (26 units)

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Injen 07-08 Scion Tc Black Cold Air Intake SP2114BLK

Regular price $465⁶⁵ USD

In stock (45 units)

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Injen 2007-10 Mazdaspeed 3 2.3L 4 Cyl. (Manual) Black Cold Air Intake SP6062BLK

Regular price $410¹⁸ USD

In stock (15 units)

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Injen AMSOIL Ea Nanofiber Dry Air Filter - 2.75 Filter 5 Base / 5 Tall / 4 Top - 40 Pleat X-1010-BB

Regular price $82³⁷ USD

In stock (11 units)

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Injen High Performance Air Filter - 2.75 Black Filter 5 Base / 5 Tall / 4 Top - 40 Pleat X-1010-BR

Regular price $76⁶⁴ USD

In stock (18 units)

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Injen AMSOIL Ea Nanofiber Dry Air Filter - 3.50 Filter 6 Base / 5 Tall / 5 Top X-1015-BB

Regular price $82³⁷ USD

In stock (68 units)

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Injen High Performance Air Filter - 2.50 Black Filter 6 Base / 5 Tall / 5 Top X-1012-BR

Regular price $76⁶⁴ USD

In stock (10 units)

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Injen High Performance Air Filter - 4.50 Black Filter 6.75 Base / 5 Tall / 5 Top X-1018-BR

Regular price $76⁶⁴ USD

In stock (16 units)

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Injen AMSOIL Ea Nanofiber Dry Air Filter - 4.50 Filter 6.75 Base / 5 Tall / 5 Top X-1018-BB

Regular price $82³⁷ USD

In stock (42 units)

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Injen High Performance Air Filter - 3.00 Black Filter 6 Base / 5 Tall / 4 Top - 45 Pleat X-1017-BR

Regular price $76⁶⁴ USD

In stock (43 units)

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Injen High Performance Air Filter - 3 Black Filter 5 Base / 4 7/8 Tall / 4 Top X-1020-BR

Regular price $76⁶⁴ USD

In stock (10 units)

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Injen AMSOIL Ea Nanofiber Dry Air Filter - 3 Filter 5 Base / 4 7/8 Tall / 4 Top X-1020-BB

Regular price $82³⁷ USD

In stock (6 units)

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Injen AMSOIL Ea Nanofiber Dry Air Filter - 3 1/2 Filter 6 Base / 6 7/8 Tall / 5 1/2 Top X-1021-BB

Regular price $92⁶⁷ USD

In stock (45 units)

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Injen High Performance Air Filter - 3.00 Black Filter 6 Base / 5 Tall / 5 Top X-1014-BR

Regular price $76⁶⁴ USD

In stock (29 units)

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Injen High Performance Air Filter - 3 1/2 Black Oiled Filter 6 Base / 6 7/8 Tall / 5 1/2 Top X-1021-BR

Regular price $89²⁴ USD

In stock (6 units)

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Injen High Performance Air Filter - 3.50 Black Filter 6 Base / 5 Tall / 5 Top X-1015-BR

Regular price $76⁶⁴ USD

In stock (10 units)

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Injen High Performance Air Filter - 5 Black Filter 6 1/2 Base / 8 Tall / 5 1/2 Top X-1022-BR

Regular price $89²⁴ USD

In stock (9 units)

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Injen Red Water Repellant Pre-Filter fits X-1015 X-1018 6.75in Base/5in Tall/5in Top 1034RED

Regular price $30²⁶ USD

In stock (56 units)

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Injen Red Water Repellant Pre-Filter fits X-1010 X-1011 X-1017 X-1020 5in Base/5in Tall/4in Top 1035RED

Regular price $30²⁶ USD

In stock (64 units)

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Injen Red Water Repellant Pre-Filter fits X-1021 6in Base / 6-7/8in Tall / 5-1/2in Top 1037RED

Regular price $31⁴² USD

In stock (70 units)

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Injen Black Water Repellant Pre-Filter fits X-1022 X-1050 6-1/2in Base / 8in Tall / 5-1/2in Top 1038BLK

Regular price $31⁴² USD

In stock (21 units)

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Injen Red Water Repellant Pre-Filter fits X-1022 6-1/2in Base / 8in Tall / 5-1/2in Top 1038RED

Regular price $31⁴² USD

In stock (19 units)

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Injen 17-19 Honda Civic Type-R Aluminum Intercooler Piping Kit - Wrinkle Red SES1582ICPWR

Regular price $422⁸⁹ USD

In stock (11 units)

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Injen 07-10 MazdaSpeed 3 2.3L 4cyl Turbo Black Short Ram Intake SP6063BLK

Regular price $377⁸² USD

In stock (20 units)

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Injen 12-17 Hyundai Veloster 1.6L / 11-17 Hyundai Accent 1.6L Black Short Ram Intake IS1340BLK

Regular price $337³⁸ USD

In stock (42 units)

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Injen 2004 Scion xA 1.5L 4 Cyl Black Short Ram Tuned Air Intake w/ MR Technology IS2105BLK

Regular price $396³¹ USD

In stock (22 units)

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Injen 02-06 RSX (CARB 02-04 Only) Black Short Ram Intake IS1471BLK

Regular price $344³¹ USD

Low stock (4 units)

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Injen 11-17 Nissan Juke (Including NISMO) 1.6L Turbo Wrinkle Red Short Ram Intake SP1900WR

Regular price $384⁷⁶ USD

In stock (11 units)

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Injen 11-19 Dodge Challenger V8-5.7L Hemi Evolution Intake (Oiled) EVO5100C

Regular price $419⁵² USD

In stock (27 units)

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Injen Black Water Repellant Pre-Filter Fits X-1059 Fits Filters X-1059 / X-1078 / X-1079 1040BLK

Regular price $32⁵⁹ USD

In stock (34 units)

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Injen 07-20 Toyota Tundra 5.7L Evolution Intake EVO2100

Regular price $407⁰⁵ USD

In stock (8 units)

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Injen 07-20 Toyota Tundra 5.7L Evolution Intake (Oiled) EVO2100C

Regular price $407⁰⁵ USD

In stock (16 units)

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Injen 05-07 Subaru Impreza RS 2.5L-4cyl Polished Cold Air Intake SP1222P

Regular price $437⁹¹ USD

In stock (22 units)

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Injen 10-12 Mazda 3 2.5L-4cyl Black Short Ram Intake SP6067BLK

Regular price $324⁶⁷ USD

In stock (17 units)

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Injen 05-07 Subaru Impreza RS 2.5L-4cyl Black Cold Air Intake SP1222BLK

Regular price $437⁹¹ USD

In stock (36 units)

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Injen 05-07 VW MKV Jetta/Rabbit 2.5L-5cyl Polished Cold Air Intake SP3026P

Regular price $377⁸² USD

In stock (30 units)

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Injen 05-07 VW MKV Jetta/Rabbit 2.5L-5cyl Black Cold Air Intake SP3026BLK

Regular price $377⁸² USD

In stock (27 units)

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Injen 03-06 G35 AT/MT Sedan Black Cold Air Intake *Special Order $10 Charge* RD1992BLK

Regular price $474⁸⁹ USD

In stock (36 units)

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Injen 18-20 Kia Stinger 3.3L Twin Turbo Wrinkle Black Short Ram Air Intake SP1350WB

Regular price $819²⁶ USD

In stock (104 units)

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Injen 18-20 Honda Accord 2.0L Turbo Short Ram Cold Air Intake SP1687BLK

Regular price $443⁶⁹ USD

In stock (18 units)

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Injen 07-20 Toyota Tundra 5.7L V8 Polished Cold Air Intake PF2020P

Regular price $472⁵⁸ USD

In stock (7 units)

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Injen 16-20 Honda Civic/Civic Sport I4-1.5T Evolution Intake EVO1500

Regular price $375³⁰ USD

In stock (34 units)

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Injen 16-20 Toyota Tacoma V6-3.5L Evolution Cold Air Intake System EVO2200

Regular price $500⁰⁴ USD

In stock (105 units)

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What customers think about the store

Exceptional motorcycle parts retailer offering competitive pricing and fast worldwide shipping. Outstanding customer service with proactive communication, order tracking updates, and personalized support. Customers praise the quality products, professional pac...

AI-generated from customer reviews.

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from 1279 reviews

Was exactly what I was after

Was exactly what I was after. Great fit and finish. Sound is amazing!

Steven Leech

10/03/2026

Graves motorsports carbon slip-on exhaust ZX6R 2013-2018 636 2009 -2018 ZX6R EXK-13ZX6-CETC

Very happy with your service and keeping up updated with my order

Very happy with your service and keeping up updated with my order, and I will be using your services again

Anonymous

Austin 2026 KTM 990 RCR SLIP-ON dB COMPLIANT & RACE EXHAUST SYSTEMS AR102

Sounds great easy to

Sounds great easy to install

luke b

10/02/2026

Graves MotorSports for Yamaha MT-10 2022-2025 Cat Eliminator Exhaust System EXY-22MT10-CETC

Shopping with Bills has been an excellent experience

Shopping with Bills has been an excellent experience. They have been fully transparent about my expected delivery time.
Notifying me right away that my Arrow exhaust comes from a warehouse in Italy and I can expect a 2-3 week delivery time due to this.
There was a day delay from DHL to ship Bills the item and they even gave me that separate tracking number. Was shipped out promptly after Bills received it and UPS delivered a few days after.
I received updates on every movement and it was very much appreciated.
No other company I have shopped with has done this.

I highly recommend purchasing from Bills!

Christian Burger

09/30/2026

BILLS EXHAUSTS

It's beautiful, quiet, lovely sound.

It's beautiful, sleek, weighs half the stock muffler. And it has a wonderful much quieter sound than stock.
I love it!

Susan Post

Arrow 71974PRN Pro-Race Slip-on Exhaust, Nichrome Dark for Triumph Scrambler 400/Speed 400 24 26

Great communication and product also best price including shipping to the UK

Great communication and product also best price including shipping to the UK.

Stephen Hutchins

DRAG SPECIALTIES Handlebar - "Big" Buffalo - T-Bar - 10" - Chrome 0601-4312

Phenomenal product

Phenomenal product. Can’t wait to put it on

Ben Wong

71069PR Arrow CBR650R /CB 650 R 2024- 2025 2026 Pro-Race Racing Full Exhaust TITANIUM PRO-RACE SILENCER + STAINLESS STEEL COLLECTORS

Phenomenal product.

Arrow PRO RACE RACING Db-Killer ø 68 mm. / ø 35 mm 11012DB

Took about a month to arrive but it fits great!

Took about a month to arrive but it fits great! Arrows instructions aren't the most clear on assembly but it was a pretty easy install nonetheless

09/26/2026

Arrow Kawasaki Vulcan S 650 20-24 Full System With Rebel Dark Nichrom Exhaust And Dark Aluminium End Cap 74512rbn

Highly recommend purchasing this with a leo

Highly recommend purchasing this with a leo vince slip on especially the corsa it goes perfect with the carbon heat shield included with the corsa!

Dustin Craig

LEOVINCE Carbon Fiber Heat Shield - Z900 2020-2025 ABS 8085 1861-1330

Very fast shipping if items are in stock

Very fast shipping if items are in stock and good prices as well!

Very fast shipping once again!! Very nice quality great sound

Very fast shipping once again!! Very nice quality great sound. A little louder at lower rpms than expected but does sound very good. Takes a little adjusting to get link pipe adjusted just rite to not leak at the bread box but it's nothing to complain about. I recommend purchasing the other carbon heat shield also it looks great! Thank you!!

LEOVINCE LV Corsa Muffler - Black Edition Z 900 2017-2024 15402BU

I will be a life time customer

My journey will Bill's exhaust started back in January of this year when I ordered a Vandemon exhaust that has been on back order and I eventually learned there were no plans to make any exhaust for my BMW R18B anytime soon. I expressed my frustration with Bill's and they were always professional and answered my emails in a timely manner. I canceled that vandemon order and ended up ordering a Freedom Performance Exhaust. Despite my bad experience the first time around which wasn't Bill's fault, I went back and ordered because Samantha is absolutely amazing and her customer service is incredible and much appreciated. Samantha always replied back to me as soon as possible and I can't thank her enough for that because nothing is more frustrating than bad customer service. Big ups to Samantha she is definitely a real one and a great asset to the Bill's Exhaust team. Samantha deserves a raise and an all expense paid month long vacation.

Houstan Downey

Great service

Great service by the owner

Robert Serrano

09/25/2026

Excellent Service!

Excellent service with fast shipping!

Logan Jenkins

Communication Quality Service Shipping

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