Drivetrain› Drive Shafts and Components

RCV Performance

Ultimate 930 Series 15 CV - Fixed 30 spline 300M

$399.95

SKU: R017 SI15RF-30M

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

RCV Ultimate 930 CV joints are an industry leader in high strength and reliability. 100% made in the USA. The SI15RF-30M plunging 930 CV features a solid 300M chromoly body for strength, 300M cage, and 300M race. All CV joints are 'race prepped' for maximum performance and longevity and are backed by RCV's 'No Questions Asked Limited Lifetime Warranty' against breakage. It has a 30-spline design and weighs 6.0 lbs.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandRCV Performance
Part NumberR017 SI15RF-30M

Videos

Plunging vs non plunging CV comparison

Plunging vs non plunging CV comparison

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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