With this rzeppa on a 3.5" lift jk & stock front drive shaft, do you still need exhaust spacers? any high speed speed vibrations from the driveshaft?

Yes, you need spacers. I have their spacers on mine, same lift height, and my driveshaft will still contact the exhaust at full extension. I haven't noticed any vibrations compared to stock, definitely not compared to the Tom Woods shaft. I'm also running 5.13 gears, so my driveshaft spins much faster than stock. Hope this helps.

What is the maximum working angle of these joints?

On my JK, lift 3.25" - works fine!

I have the usual vibration after lifting my 08 jk 2.5" and 33" Duratracs. Is there anything else needed to get the job done?

I don't know about"usual" vibrations, I'm lifted 3.5" and on 37" BFG KO2's, had no vibrations. The rear joint on front shaft splits the boot when lifted. The Teraflex joint is a simple and easy way to upgrade. Nothing else needed.

will it work on my 2 door 2008 jk jeep manual? It has a 4 inch lift kit, do I need any additional parts?

With that much lift you might need a new driveshaft for that kind of lift especially if on 35’s or 37’s. I’m at 3 in the front and it’s pushing it. Also getting adjustable front lower control arms to help with driveshaft angle will be really helpful. I have a 07 2 door on 35’s so same Jeep pretty much

Teraflex 1744014 Factory Replacement Kit Jk Rzeppa Cv

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

🛻 Upgrade your JK’s heart with precision and power — don’t get left behind!

HIGH ANGLE CV HOUSING - Specifically designed to reduce boot failure on lifted JKs 3+ inches
FACTORY GRADE DURABILITY - Retain your JK’s original driveline performance without costly upgrades
TRUSTED BRAND RELIABILITY - TeraFlex quality backed by 4.7-star rating and years of Jeep enthusiast approval
ALL INCLUSIVE INSTALLATION KIT - Includes CV joint, housing cap, bolts, and wrench for hassle-free replacement
SPECIALIZED LOW FRICTION GREASE - Engineered for high RPMs with superior surface bonding to extend joint life

The TeraFlex 1744014 Factory Replacement Kit is a comprehensive solution for JK owners seeking to replace worn Rzeppa CV joints. Featuring a high-angle CV housing to prevent boot failure on lifted vehicles, this kit includes all necessary components and specialized low-friction grease engineered for high RPM durability. Trusted by Jeep enthusiasts, it offers factory-level performance and reliability at a competitive price.

Reviews

S**M

fits and great price direct from use

cheaper than I could get it in the uk by some margin, quality should be ok teraflex seem like a decent brand and have used their stuff on my jeeps for years , time will tell

20.08.2024

E**8

Genuine item.

Quality product as advertised.

15.06.2021

K**S

se instalo en un Jeep wrangler 2008 jk 4 puertas

utiliza los tornillos de fabrica, la herramienta del kit se quiebra o daña.

24.10.2022

B**N

Quick fix for a lifted high angle driveshaft

Fixed my issue with higher jeep driveshaft angle. Quick and in-expensive fix to keep the boot from ripping. Went wheeling with it and had no issues. The bolts are hard to install and glad the kit came with it's own tool to install.

26.07.2026

M**5

hight quality joint for lifted Jeeps

my second time buying this joint. it never disappoints

10.11.2025

Z**H

Spend the extra money and buy this one

Good quality, clear instructions. Relatively simple installation. Much better than the knock off brand I bought previously. Well worth the extra money to buy this one

2.02.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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ASIN	B01EXLIZDA
Brand	TeraFlex
Customer Reviews	4.7 4.7 out of 5 stars (919)
Date First Available	9 Sept. 2015
Exterior	Painted
Guaranteed software updates until	unknown
Item Weight	1.96 kg
Item model number	1744014
Manufacturer	TeraFlex
Manufacturer part number	1744014
Model	Factory Replacement Kit (JK Rzeppa CV)
OEM Part Number	1744014
Product Dimensions	22.86 x 12.7 x 12.7 cm; 1.96 kg

TeraFlex 1744014 Factory Replacement Kit (JK Rzeppa CV)

Description

Specifications

Reviews

Common Questions