GrimmSpeed 15-17 Subaru STI Sound Plug Generator Plug Kit - Black - GRM125015
GrimmSpeed 15-17 Subaru STI Sound Plug Generator Plug Kit - Red - GRM125016
GReddy 3.0 Inch Gold Anodized Aluminum Boost Tube Clamp Set - 22420300
GReddy 3.5 Inch Gold Anodized Aluminum Boost Tube Clamp Set - 22420350
aFe 24-26 Toyota Tacoma L4-2.4L (t) Magnum FLOW Inverted Replacement Air Filter w/ Pro GUARD 7 Media - 30-80444G
This filter features seven layers of hybrid media for maximum protection. The patented combination of oiled cotton gauze with synthetic material allows this media to thrive in the dustiest and dirtiest environments...
aFe BladeRunner Intake Heater Relocation Kit 07.5-18 RAM Diesel Trucks L6-6.7L (td) - 46-10074
The BladeRunner intake heater relocation allows you to relocate the intake heater from the failure-prone factory location to in front of the intake manifold. This places the intake heater upstream of the...
Radium Engineering 2013+ Ford Focus ST Sound Symposer Block Off - 20-0356
Radium Engineering 2013+ Ford Focus ST Sound Symposer Block Off INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM
K&N Metal Base Plate 14in OD 5-1/8in Flange Chrome Finish - 85-3549
K&N 14 inch air filter drop base plates for replacement or special application needs. Features & BenefitsChrome Plated Steel Downloads & Resources Link To Manufacturer Page User 8 (WEBM)
K&N 16in Spun Aluminum Top & Bottom Plate - 85-6852
The oversized K&N 16 inch air filter top and base plates can be paired with a variety of 16 inch K&N air filters for boosting the performance in carbureted race cars. The...
K&N Polyurethane Accessories Stubstack Air Horn - 6.96in Length x 6.96in Width x 1.69in Height - 85-0200
K&N Stubstack for Holley 4150/4160 Series Carburetors. Fits most Holley 4150 and some 4160 Series carburetors with high and low choke horns. The 85-0200 is designed to fit 4 barrel popular models...
K&N Spring Clip (6 Pack) - 85-83897
Spring clip clamps for K&N universal air box assemblies - K&N spring clips create a positive seal between the filter, base and top. This package contains 6 black clips that are 3/4...
K&N Spring Clip (6 Pack) - 85-83893
Spring clip clamps for K&N universal air box assemblies - K&N spring clips create a positive seal between the filter, base and top. This package contains 6 clips that are 3/4 inches...
K&N Universal Plenum 11.89in L x 9in Dia x 4.75in H - Black - 85-1060
K&N Plenums and adapters for the Weber DGV carburetor allow for smooth airflow into your engine. Features & Benefits Fits most American 4 barrel carburetors with a 5-1/8 In. flange Natural Aluminum...
K&N Air Filter Foam Insert Block DSL Only (E-0644) - 85-2003
This is an optional foam piece which replaces the OEM foam block. For DSL model only Features & Benefits Pre-cut foam insert that is ready to install Pre-Cut And Ready To Install...
K&N BP 11ind Cr 7-5/16in Flg - 01518
K&N base plates are used to secure the bottom of an air filter while adding to the visual appeal of the engine compartment. This chromed stainless steel base plate is a custom...
K&N BP 9ind SS 7-5/15in flg V/S 5in h Unstamped - 00283
K&N offers a wide selection of automotive air filter custom assembly parts to give your vehicle a show car look under the hood. The K&N 00283 is a stainless steel metal base...
K&N Universal NHRA Pro Stock Custom Racing Carbon Fiber Intake Tubes w/ Billet Throttle Body Adapter - 100-8522
The 100-8522 carbon fiber intake tube was designed to fit NHRA Pro Stock vehicles. The kit comes with 2 carbon intake tubes, 1 billet throttle body adapter, silicone hoses and hardware to...
K&N Custom Racing Unique Oval Tapered Filter 17.313in OL B/7.75in OW B/14.625inOL T/6.125inOW T/9in - 100-8521
This K&N racing air filter was designed to fit and seal onto the opening of an unmodified Enderle Birdcatcher fuel injection hat. Enderle Birdcatcher fuel injection hats are used in drag racing,...
K&N Custom Racing Assembly Carbon Fiber 4in Air Box w/o Base - Large - 100-8591
Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light weight carbon fiber K&N's Sprint Car Style air...
K&N Custom Racing Assembly Carbon Fiber Air Box - Large Solid Base Only - 100-8590
K&N's carbon fiber composites have an attractive cosmetic appeal, and the outstanding stiffness to weight ratio that is needed to stay competitive in today's racing industry. Carbon fiber composites have taken the...
K&N Universal Apollo Mounting Bracket - 85-6004
Mounting bracket assembly to securely support K&N Universal Air Filters to your vehicle. Features & Benefits Includes hose clamp and other mounting hardware Incl. Hose Clamp and Other Mounting Hardware Downloads &...
K&N Flexi Air Hose Kit 70mm x 750mm L - 85-7000
K&N's flexible hose kit is used with the 54 Series Universal Air Intake System. It connects directly to the 54 Series intake housing using an included velocity stack to smoothen air flow....
K&N Stainless Mesh Fuel Filter 12in LN Gas Filter .25in FLG 1.75in L - 81-0230
The K&N 81-0230 In-Line Gas Filter is perfect for racing applications and can be used with a variety of oils and fuels including methanol. The 81-0230 stainless mesh in-line fuel filter has...
K&N Tp 16in od Chromed Steel - 07377
K&N air filter top plates will securely seal the top of an air filter and add an impressive visual upgrade to your engine compartment. The K&N logo is embossed on the top...
K&N Inner Hood Scoop Pan No Holes - 100-8514
K&N's carbon fiber composites have an attractive cosmetic appeal, and the outstanding stiffness to weight ratio that is needed to stay competitive in today's racing industry. Carbon fiber composites have taken the...
K&N BP 9ind SS 5-1/8in flg V/S 5in h Unstamped - 03418
K&N base plates are used to secure the bottom of an air filter while adding to the visual appeal of the engine compartment. This stainless steel base plate is a custom air...
K&N BP 9ind SS 7-5/16in flg Unstamped - 03365
K&N base plates are used to secure the bottom of an air filter while adding to the visual appeal of the engine compartment. This stainless steel base plate is a custom air...
K&N Hose 3.25inid To 3inid X 2inl Tprd Reinforced - 08186
K&N rubber hose couplers are designed to connect intake tubes for custom do-it-yourself racing air intake applications or used as a replacement part. K&N couplers are constructed from high-quality reinforced rubber and...
K&N Custom Racing Assembly Generation 2 Carbon Fiber Air Box - Large w/ 2.50in Air Horn - 100-8558
Light weight yet durable, K&N's Generation 2 Carbon Fiber Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-lightweight carbon fiber these filters provide ample air...
K&N Velocity Stack Assembly - Red - 5-1/8in x 9in Dia 2-3/4in Flange - 58-1190
This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 5-1/8 inch flange and the total height is 8-1/4 inches...
K&N Custom Racing Assembly Carbon Fiber 4in Air Box w/ Base and Hardware - Large - 100-8592
Light weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-light weight carbon fiber K&N's Sprint Car Style air...
K&N Custom Racing Assembly - Carbon Fiber - 45in L x 12in H - 100-8517
K&N's carbon fiber composites have an attractive cosmetic appeal, and the outstanding stiffness to weight ratio that is needed to stay competitive in today's racing industry. Carbon fiber composites have taken the...
K&N Custom Velocity Stack Assembly - Red - Size: 11 in - 58-1191
This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 5-1/8 inch flange and the total height is 10 inches...
K&N Filter Minder - Push In - 85-2445
A Filter Minder works as air filter service indicator that monitor air filter restriction and indicates when the air filter should be serviced. As the air filter gets dirty, the yellow position...
K&N Custom Racing Assembly Generation 2 Carbon Fiber Air Box - Large w/ 2.75in Air Horn - 100-8559
Light weight yet durable, K&N's Generation 2 Carbon Fiber Air Boxes are a must for any racer currently using traditional multi-Siamese stacks. Constructed from ultra-lightweight carbon fiber these filters provide ample air...
K&N 2in OD x 9in L 12AN 25 Micron In-Line Fuel/Oil Filter - 81-1005
K&N inline fuel/oil filters are ideal for racing applications. The filter housing is made from highly-durable anodized aluminum and the filter media can be used to filter a variety of oils and...
