EVP & Precision EFI have joined forces to develop the most powerful, responsive, and reliable Sea-Doo Spark performance upgrade available anywhere. Equipped with 165 adrenaline-packed ponies, the EVP x Precision EFI 165HP Turbo Kit includes everything needed to turn the “rec lite” Spark or Spark Trixx (60HP & 90HP) into the ultimate sleeper performance ski with 165 adrenaline-packed ponies tucked into a nimble, lightweight platform.
Two leaders in BRP Powersports performance, EVP and Precision EFI are renowned for getting the absolute most performance possible out of the Maverick X3 and Ski-Doo ACE 900 platforms. Sharing the same Rotax 900c c engine and Bosch ME17 ECU, we’ve taken that collective knowledge to completely amplify everything there is to love about the Sea-Doo Spark. This complete bolt-on kit totally transforms overall drivability, responsiveness, and performance. All thanks to instantaneous spooling, crisp acceleration that's always on point, and smooth top-end cruising with higher top speeds from a 100% bolt-on-and-go kit. Grip it, rip it and leave the competition in your wake.
EVP Note: Turbo Kit still allows for models with DESS enabled to use the learning key normally. Sport and Eco modes also function as expected.
KIT FEATURES:
Installation time is approximately 10 hours depending on experience and skill level
KIT INCLUDES:
REQUIRED COMPONENTS (SOLD SEPARATELY):
2014-'23 Sea-Doo Spark Models
We ship next day most of the time. Modquad parts are shipped Monday-Thursday. Engine Kits are 3-5 business days.
We don't do backorder! If your items has already sold you will be notified immediately and you money refunded on the spot.
Sold items are removed daily.
If you see it on this website, it is 100% in stock unless it just sold before you clicked buy.
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My 400ex has never sounded better. New tensioner, guides, and chain fixed the noise. Metal bottom end gasket was cool too, didn't rip while working on it.
Thank you for your positive review! We're glad to hear that the TRX400EX Cam Chain Tensioner & Wiseco Heavy Duty Cam Chain Kit was able to fix the ticking noise on your 400ex. We agree, these small maintenance steps can make a big difference in the overall performance and sound of your vehicle. We appreciate your feedback and hope to continue providing quality products for your ATV. Happy riding!
Well my mechanic said it was some good parts in the box. I'll let you know how the rebuild goes. Great I hope
I haven’t received them yet
Trevor, thank you for your 5 star review. We appreciate that. Rest assured I just checked your tracking info and UPS says they will arrive today between 1:30 & 3:00 pm. Your going to love the Lectron Carburetors!
Great quality and fast shipping thanks
I received the wrong center crankcase gasket
Hi there, thank you for bringing this to our attention. We apologize for the inconvenience of receiving the wrong gasket. We take pride in our products and want to ensure that our customers receive the correct items. We sell countless TRX400EX engine kits and we always ship the same gasket every time. In situations like this, we encourage our customers to reach out to us so we can rectify the issue. We would have been more than happy to ship out the correct gasket right away if you had sent us a picture of the wrong one. Please don't hesitate to contact us for any further assistance. Thank you for choosing our product.