JCS Performance

JCS Performance We are a family owned and operated motorcycle shop. We can order accessories, tires, supplies, helmets and apparel.
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We do everything from oil changes to performance motor work to custom fabrication on your Harley-Davidson motorcycle or custom.

05/26/2026

... Sandie... our M8 117 GEN1. She was on point! 10.90 dial in all weekend. Want to thank Star Racing cams for their amazing F35 cam. for the 65mm throttle and manifold for their powerhlide 2 lifters for the valves and springs for their pistons. Full video of the dragracing weekend coming soon.

... motorcycle drag racing... prepping the track now. Getting things ready. Come and hang out and run your motorcycles....
05/23/2026

... motorcycle drag racing... prepping the track now. Getting things ready. Come and hang out and run your motorcycles. Vendors on site. Come and see what the have to sell.

05/20/2026

117ci GEN2 Performance Touring motorcycle. Want to thank for all their amazing products. Go chk out their social media pages. Give them a follow. Thanks for watching.

05/20/2026

GETTING CLOSE!!! We are excited to be a huge part of the Memorial Blowout this coming weekend. Stay tune for more updates.

05/13/2026

...upgrade... wanted to show you all the updated Head Porting intake and exhaust flanges. Few updated to help you all. On our website site ready to ship. www.jcsperformance1.com.

05/11/2026

...PRO Street... Teaser Video of Henerys heads for his 131 cubic inch motor build. Using the Star Racing 2.5mm over size valves and spring kit. FULL video of building g heads coming soon.

05/08/2026

Getting closer!! Lets all get ready for the motorcycle drag races in Gulfport Mississippi

05/07/2026

...Warped Heads... video of some heads that are warped. For those having issues with blown head gaskets. This is your solution. Send them to us or get with your local shop to deck and re surface the gasket area. Thanks for watching.

05/05/2026

...flanges... Want to thank everyone who has purchased and has showed interest on our Head Porting intake and exhaust flanges. They are doing well. Thank you!!
www.jcsperformance1.com

Address

11 S. 5th Street
McAllen, TX
78501

Opening Hours

Monday 10am - 7pm
Tuesday 10am - 7pm
Wednesday 10am - 7pm
Thursday 10am - 7pm
Friday 10am - 7pm
Saturday 10am - 4pm

Telephone

+19565667437

Website

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