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GrimmSpeed Stubby Shift Knob Stainless Steel Black - M12x1.25
$78.78
GRM380002
Instock
Interior Accessories
Interior Collection
Shift Knobs
GrimmSpeed Stubby Shift Knob Stainless Steel Black - M12x1.25
GrimmSpeed 15+ Subaru WRX/STI Radiator Shroud - Black
$97.26
GRM096039
Cooling
Instock
Radiator Shrouds
GrimmSpeed 15+ Subaru WRX/STI Radiator Shroud - Black
GrimmSpeed Subaru Lightweight Crank Pulley Removal/Install Tool
$71.74
GRM095011
Instock
Tools
GrimmSpeed Subaru Lightweight Crank Pulley Removal/Install Tool
Goodridge 96-00 BMW Z3 Clutch Line
$49.32
$37.82
GRI31041-CLU
Clutch Lines
Drivetrain
Instock
Goodridge High Performance Clutch Lines are race-bred street clutch lines constructed from the finest quality hose, consisting of a PTFE inner hose covered by...
DEI RFI Shield Split Sleeve - 1/2in x 3ft
$41.42
$41.19
DEI10681
Engine Components
Instock
Thermal Sleeves
RFI Shield reduces Radio Frequency Interference (RFI) and Electromagnetic Interference (EMI) from ignition systems & high voltage wires that can affect computer systems, electronic...
Griots Garage 15540 FITS: Scrub Brush for Tires Car Waxes
$35.95
$24.43
GRG15540
Car Waxes
Detailing Brushes
Exterior Styling
Instock
Griots Garage Scrub Brush for Tires
XClutch 06-17 Subaru Impreza WRX 2.5L/WRX 2.0L Standard Replacement Organic ClutchPro Clutch Kit
$415.30
$343.46
XCLKSU23015
Clutch Kits - Single
Commerceinstruments Best Selling Products
Drivetrain
Instock
The XClutch range of standard replacement clutch kits and components by ClutchPro are designed as factory style replacements for vehicles without performance modifcations. Specialising...
Wiseco Nissan Turbo Domed +14cc 1.181 X 86.5 Piston Shelf Stock Kit
$1,081.99
WISK591M865
Engine Components
Instock
Piston Sets - Forged - 6cyl
Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability...
PERRIN 02-07 Subaru WRX/STi/Impreza / 04-08 Forester Front Strut Brace - Hyper Pink
$333.00
$249.75
PERPSP-SUS-052HP
Instock
Strut Bars
Suspension
PERRIN 02-07 Subaru WRX/STi/Impreza / 04-08 Forester Front Strut Brace - Hyper Pink
Wilwood Dynapro Low-Profile 11.00in P-Brake Kit Drill-Red Chevy 12 Bolt 2.75in Off w/ C-Clips
$1,340.56
$1,196.93
WIL140-11398-DR
Big Brake Kits
Brakes, Rotors & Pads
Commerceinstruments Best Selling Products
Instock
Forged Dynapro Low-Profile Pro-Series rear disc brake kits provide a complete solution for popular muscle car rear axles on applications that require a parking...
Energy Suspension 15.6104R FITS: 99-06 Volkswagen Golf IV/GTI/Jetta IV Red Rear Coil Spring Isolator Set Bushing Kits
$31.27
$29.81
ENG15.6104R
Bushing Kits
Instock
Suspension
Made of superior Hyper-Flex (TM) material. Saves replacing again and again, lasting 3 to 10 times longer. Assemble to chassis the same way as...
aFe Kia Stinger 18-22 V6-3.3L (tt) BladeRunner Hot Charge Pipe- Black
$457.00
$427.67
AFE46-20508-B
Forced Induction
Instock
Intercoolers
Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and torque. This kit includes high-quality, stainless-steel, spring-loaded T-bolt...
AirDog R4SBC138 FITS: -PureFlow Raptor 2015-2016 Chevy Duramax RP-4G-100 Fuel Pump Fuel Pumps
$538.00
$522.00
ADGR4SBC138
Fuel Delivery
Fuel Pumps
Instock
PureFlow Raptor 15-16 Chevrolet 6.6L Duramax RP-4G-100 Fuel Pump
EBC DP82089RPX FITS: Racing 2021+ BMW M3/M4 (G80/G82/G83) / 2023+ BMW M2 (G97) RP-X Rear Brake Pads Brake Pads Racing
$193.43
$167.74
EBCDP82089RPX
Brake Pads - Racing
Brakes, Rotors & Pads
Commerceinstruments Best Selling Products
Instock
RP-X(TM) Racing Front Brake Pads by EBC(R). EBC Racings RP-X compound is an ultra-high performance track and race pad designed for performance vehicles driven...
AWE Tuning 3020-42014 FITS: Audi B8 S5 4.2L Track Edition Exhaust System Polished Silver Tips Catback
$1,563.16
$1,485.00
AWE3020-42014
Catback
Catback
Exhaust, Mufflers & Tips
Instock
The S5 Track Edition Exhaust is known for its powerful, raw V8 rumble. Still for the daily driver, this "noticeable" system lets them know...
EBC S4KR1563 FITS: S4 Brake Pad and Rotor Kit Brake Rotors Slotted
$498.74
$372.85
EBCS4KR1563
Brake Rotors - Slotted
Brakes, Rotors & Pads
Commerceinstruments Best Selling Products
Instock
Save 15% over cost of buying separate parts with this quality pad and rotor kit which includes pads rotors pads rotors and caliper lube....
LIQUI MOLY 20044 FITS: 1L Dual Clutch Transmission Oil 8100 Gear Oils
$155.70
$125.11
LQM20044
Commerceinstruments Best Selling Products
Gear Oils
Instock
Oils & Oil Filters
Fully synthetic gear oil, developed specifically to meet a variety of OE manufacturers Dual Clutch Transmission (DCT) specifications. Latest additive technology ensures superior clutch...
LIQUI MOLY 20118 FITS: 1L Top Tec ATF 1100 Gear Oils
$95.70
$80.54
LQM20118
Gear Oils
Instock
Oils & Oil Filters
The specifications and instructions from thecomponent or vehicle manufacturer must be followed. Top Tec ATF 1100may also be used for refilling systems in which...
LIQUI MOLY 20080 FITS: 4L Motorbike 4T Synth SAE 10W50 Offroad Race Motor Oils
$383.80
$269.32
LQM20080
Instock
Motor Oils
Oils & Oil Filters
Fully synthetic high-performance motor oil, developed and tested on racing machines. Ensures maximum performance and protection even in extreme operating conditions. Provides maximum engine...
Eibach E10-20-040-03-22 FITS: Pro-Kit for 19-23 BMW X4 M Lowering Springs
$554.44
$499.00
EIBE10-20-040-03-22
Instock
Lowering Springs
Suspension
The Eibach PRO-KIT is a premium line of lowering springs designed to enhance the performance and appearance of your vehicle. Whether you're a car...
aFe Momentum GT Pro 5R Cold Air Intake System 2018+ Jeep Wrangler (JL) V6 3.6L
$410.00
$362.02
AFE54-76217
Air Intake Systems
Cold Air Intakes
Instock
A custom computer designed roto-molded housing eliminates the use of multiple components and ensures the coolest air intake charge available. A clear sight window...
Nitrous Express E85 Universal Nitrous Kit for EFI (Single Nozzle Application) w/10lb Bottle
$964.63
NEX20915E85-10
Commerceinstruments Best Selling Products
Forced Induction
Instock
Nitrous Systems
If you want the best, this is it. The NX Stage 1 Universal EFI nitrous system is the top of the line EFI power...
Brembo OE P36031N FITS:Brembo 17-20 Jaguar F-Pace/19-20 I-Pace Front Premium NAO Ceramic OE Equivalent Pad Brake Pads OE
$108.95
$76.72
BREP36031N
Brake Pads - OE
Brakes, Rotors & Pads
Instock
Specifically designed for the North American market, this Brembo formulated friction material with premium shim offers comfortable, quiet, smooth braking and cleaner wheels.Low dust...
Energy Suspension Universal Mount - Red
$67.18
$47.35
ENG9.4102R
Bushing Kits
Instock
Suspension
A true performance application component for cars, trucks, hot rods and racing and competition vehicles - yet designed to be also used for street...
Mishimoto 11-19 Ford 6.7L Powerstroke Aluminum Degas Tank - Micro-Wrinkle Black
$513.00
$424.58
MISMMRT-F2D-11PMWBK
Commerceinstruments Best Selling Products
Cooling
Cooling Packages
Instock
The 2011-2019 Ford Super Duty is a workhorse of a truck and the go-to pickup for many of the hardest working people on Earth....
Mishimoto FR-S/BR-Z/GT86 Thermostatic Sandwich Plate and Adapter Gold
$276.00
$235.38
MISMMOCA-BRZ-13T
Commerceinstruments Best Selling Products
Engine Components
Instock
Oil Filter Blocks
The 2013-2020 Subaru BRZ, Toyota 86, and Scion FRS are some of the most fun you can have on the street without being arrested....
Mishimoto 03-07 Dodge 5.9L Cummins Pipe and Boot Kit
$495.00
$410.50
MISMMICP-RAM-03BK
Air Intake Systems
Forced Induction
Instock
Intercooler Pipe Kits
Silicone Couplers & Hoses
Mishimoto has developed an intercooler pipe and boot kIt'specifically engineered for use on the 2003-2007 Dodge 5.9L Cummins.After investigating the pipe routing and size,...
Mishimoto 08-15 Mitsubishi Lancer Evo X Coolant Fill Inlet - Red
$119.00
$109.54
MISMMFN-EVO-RD
Commerceinstruments Best Selling Products
Coolant Fill Necks
Fabrication
Instock
Mishimoto has been designed for higher durability using all-aluminum construction replacement, including a replacement cap. Our product is constructed and tested to ensure fitment...
Koni STR.T (Orange) Shock 92-95 Volkswagen Corrado VR6 - Front
$204.73
$111.37
KON8750 1009
Instock
Shocks and Struts
Suspension
KONI STR.T 8750 Series, orange painted, non-adjustable twin-tube low pressure gas charged strut.This Part Fits: Year Make Model Submodel 1992-1994 Volkswagen Corrado SLC 1993-1994...
King Engine Bearings 08-11 BMW N62/N63/S63 Rod Bearing Set - Size +.5
$456.00
$265.34
KINGCR8049SV0.5
Bearings
Engine Components
Instock
King Engine Bearings 08-11 BMW N62/N63/S63 Rod Bearing Set - Size +.5This Part Fits: Year Make Model Submodel 2006-2016 BMW 550i Base 2010-2015 BMW...
K&N 00-04 Honda Civic Si/Type R Wrinkle Red Typhoon Short Ram Intake
$345.04
KNN69-1009TWR
Air Intake Systems
Cold Air Intakes
Instock
The K&N 69-1009TWR Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Acura RSX Type-S and...
K&N 06 Ford F150 V6-4.2L Performance Intake Kit
$304.12
KNN57-2572
Air Intake Systems
Cold Air Intakes
Commerceinstruments Best Selling Products
Instock
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque....
K&N Replacement Air Filter DODGE DURANGO 04-09 / CHRYSLER ASPEN 07-09
$64.30
KNN33-2288
Air Filters
Air Filters - Drop In
Instock
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are...
Injen 2017+ Nissan Sentra 1.6L Turbo 4cyl SS Cat-Back Exhaust w/ Polished Tip
$958.24
INJSES1971
Catback
Exhaust, Mufflers & Tips
Instock
Pump up the volume in that Sentra of yours, exhaust volume that is! The Injen Sentra exhaust has an overall diameter of 60mm to...
Injen 19-22 Hyundai Veloster N 2.0L Turbo Evolution Intake - Dry Filter
$422.05
INJEVO1300
Air Intake Systems
Cold Air Intakes
Commerceinstruments Best Selling Products
Instock
SuperNano-Web Dry Air Filter: 'That's massive!' is all you will hear about this SuperNano-Web Dry air filter that is included with the EVO1300 cold...
DEI Exhaust Wrap 1in x 100ft - Titanium
$97.82
$77.49
DEI10133
Cooling
Exhaust Wrap
Instock
DEI's ORIGINAL Titanium(TM) exhaust wrap, with LR Technology, is made from pulverized lava rock, stranded into a fiber material and woven into a proprietary...
