Drivetrain› Shifters and Components

Diesel Geek

Sigma 6 Short Shift Kit

$219.00

SKU: SS-SIGMASIX

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The side-to-side cable end is fortified with Perfect Pivot bushings. This kit replaces stock components that may have rubber damping and larger tolerances, aiming to provide a more solid and precise shifter feel, similar to that of a high-performance rear-wheel-drive car.
Show original supplier description
The Dieselgeek Sigma 6 short shift kit is engineered to significantly enhance the tactile feedback of your vehicle's manual transmission. For the side-to-side cable end, the kit utilizes reinforced bushings and a modified stock cable end body, fitted with Delrin Perfect Pivot inserts. These inserts ensure rotation without side-to-side flex, transferring motion precisely and eliminating the free play common in OEM parts. The Sigma 6 shifter incorporates the Dieselgeek Slider, a component made from a self-lubricating structural plastic. This slider mates the front-to-back assembly with the side-to-side bell crank, controlling gate selection. Installation is designed as a do-it-yourself task that can typically be completed within an hour, with all components installed top-side in the engine bay. The kit is compatible with a wide range of Volkswagen and Audi models equipped with a 6-speed manual transmission, including various Golf, GTI, Jetta, Passat, Eos, and Audi A3/S3/TT variants from specified model years. However, it does not fit 1.4 or 1.5 TSI turbo gas cars, MQ500 transmissions (found in TTRS or Tiguan), or certain Polo/A1/Ibiza/Fabia variants with MQ350 transmissions. Additionally, owners of 2000-2001 model year vehicles may need to acquire a specific OE VAG cable end from 2002 and newer cars, or use an available aftermarket aluminum alternative, to ensure proper installation and function.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandDiesel Geek
Part NumberSS-SIGMASIX
CategoryDrivetrain
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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