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Shop all of the top brands: Wiseco, Manley, CP JE, Arias and more!

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Performance engines custom built in house

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Stroker kits for multiple engine applications

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We offer precision-engineered blow-off valves designed to protect your turbocharger and maintain consistent boost levels

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We offer a premium selection of performance turbochargers engineered to deliver superior boost and consistent reliability.

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Forged connecting rods from Manley, Eagle < Crower, Brian Crower , Carillo and more!

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From Our Blog

Mercedes-Benz A0004203504 Brake Pad Set 2020-2025 CLA GLA GLB AMG

on August 27, 2026

When you own a Mercedes-AMG, you expect top-tier performance from every component. That includes your brakes. Factory brake pads wear down over time. They can also produce excessive dust, or lack the consistent bite needed for aggressive driving. Replacing them with a genuine Mercedes-Benz part ensures your vehicle maintains its engineered performance and safety standards. This guide covers the Mercedes-Benz Brake Pad Set A0004203504. We'll walk you through what it does, who it's for, and how to approach installation correctly. At CI Motorsports, we prioritize parts that deliver real results and fewer comebacks. This genuine Mercedes-Benz pad set is a prime example. Mercedes-Benz A0004203504 Brake Pad Set: Product Overview This is a genuine Mercedes-Benz brake pad set, part number A0004203504. It's designed specifically for your AMG model. These aren't just any pads. They combine Mercedes-Benz engineering with advanced materials. This gives you superior braking performance for street driving and occasional...

Automotive News Roundup: Week of August 17, 2026

on August 17, 2026

Alright, gearheads. Time for the weekly shop talk. We're cutting through the noise to bring you the stories that matter from the automotive world. This week, we've got some interesting moves from Mini, a throwback hypercar, big EV updates, and some record-setting auction action. Let's get to it. Mini Cooper Might Go Rear-Wheel Drive Big news for Mini fans and driving enthusiasts. The next-generation Mini Cooper is looking at a potential switch to rear-wheel drive. According to Motor1, this new model could blend design cues from the original 2001 R50 Cooper with a new Gen6 EV platform that supports RWD. This is a major shift for the brand. Moving to a rear-drive setup would fundamentally change the Cooper's handling dynamics. It promises a more engaging, driver-focused experience, especially for those who love to push their cars. This is about making the Mini a serious performance contender again. From a shop...

Mishimoto License Plate Relocation Kit 2022-2024 Tesla Model Y

on August 17, 2026

Move Your Front Plate: Mishimoto License Plate Relocation Kit 2022-2024 Tesla Model Y Stock front license plates on the Tesla Model Y are a problem. They sit right in the center of the front bumper. This blocks critical airflow to your radiator and creates unnecessary drag. At CI Motorsports, we see it often. Customers want a cleaner front end and better airflow, especially on performance models. The Mishimoto License Plate Relocation Kit for the 2022-2024 Tesla Model Y directly addresses these issues. This kit repositions your front plate without drilling into the bumper, improving both vehicle aesthetics and aerodynamic efficiency. Product Overview: Mishimoto License Plate Relocation Kit Mishimoto engineered this kit specifically for the 2022+ Tesla Model Y. It’s not a universal bracket. The design ensures direct fitment and proper placement. The kit itself is built from high-strength 6061 aluminum. This material is lightweight but tough. It's anodized and then...

Let customers speak for us

from 49 reviews

Had an issue with shipping charges and was handled right away!!! The product was packaged really well and sirvived the abuse of shipping companies. Price was the best on the net. Thanks Again for the Great Service!!!

Gordon Ryder

08/26/2026

Klock Werks Flare™ Windshield - 14" - Tall - Dark Smoke KWW-04-0498 fits Indian

Excellent upgrade

Excellent upgrade. Let's me move around on the bike a bit and I'd say raised me up an inch or so.

All is good! Excellent purchase.

William C Veine

08/23/2026

Saddlemen Seat - Profiler™ - Black - Smooth 807-03-047 fits 2004+ Harley-Davidson XLC

Perfect OEM replacement

I purchased this starter solenoid to replace the aftermarket one that can with my previously owned 1996 Honda Shadow VT1100C. The old one would work intermittently and sometimes make the starter motor keep cranking even after releasing the start button. This one works as intended from the factory. I push the button once and it starts right up now and doesn't keep cranking the starter motor. It works beautifully and is an exact OEM replacement. It was priced affordably and came new in box. It was worth every penny.

Mark Goodson

08/20/2026

Ricks Motorsport Electrics Starter Solenoid Switch 65-104 fits 1989-1990, 1992-1996 Honda VT1100C Shadow

Good

Jari Tenno

08/12/2026

Lemfoerder Subframe Bushing 3664301 fits 1999-2009 Saab 9-5

The

The best

Anonymous

08/06/2026

I liked it great product just the mounts dont line up for the early 99 as most know

Kyle

08/03/2026

Sinister Diesel Cold Air Intake fits 1999-2003 Ford F-250 Super Duty, F-350 Super Duty

perfect fit professional costumer service made sure my address was right and was very professional about their attitude 10/10 would buy from them again

Thomas Trammell III

07/09/2026

Pro Parts Engine Oil Dipstick 21431921 fits 1993-1997 Volvo 850

Great Battery

I like that the fluid was not in the battery when received. I had to add it before I installed it in the bike. That will give the most life for this install. I like that it is an AGM battery, does not leak or spill.

J Baker

06/26/2026