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.

06/05/2026

...Dragracing... nice video of everyone have a great time Dragracing during the 43 annual Memorial Blowout in Gulfport Mississippi. Make sure youfollow the track to keep up with all the events they have going g on. Enjoy!!

06/03/2026

...131 PORTED HEADS... Full video on us porting Henry's heads for the 131 cubic inch motor build. Using the Star Racing 2.5mm over size valves from made 165 Horse 160 Torque. Stay tune for the FULL motor build video coming soon.

06/01/2026

...FINANCING AVAILABLE... OK so we Now have Star Racing products in stock and up on our website. Some FINANCING available if you check out on our website or reach out to us at the shop and we can send you an invoice. Help us share this video. We want to thank for his continuous support of us here

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.

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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