# LN Engineering: Precision Performance since 2002

> Discover high\-quality Porsche engine parts and expert advice\. Upgrade performance and reliability with precision\-engineered solutions\.

Generated by Yoast SEO v27.9, this is an llms.txt file, meant for consumption by LLMs.

## Pages
- [Aircooled Nickies](https://lnengineering.com/products/porsche-and-vw-aircooled-cylinders-and-pistons/)
- [Watercooled Parts \& Upgrades](https://lnengineering.com/products/parts-and-upgrades-for-porsche-boxster-cayman-and-911-engines/)
- [DRIVEN Engine Oils](https://lnengineering.com/products/driven-racing-oils/driven-engine-oils/)
- [Watercooled Nickies](https://lnengineering.com/products/watercooled-porsche-cylinders-sleeves-and-pistons/)
- [IMS Bearing Kits](https://lnengineering.com/products/the-definitive-guide-and-faq-for-porsche-ims-bearings/)
- [DRIVEN Products](https://lnengineering.com/products/driven-racing-oils/)
- [Aircooled Parts \& Upgrades](https://lnengineering.com/products/aircooled-porsche-parts-and-upgrades/)
- [Driven DT Oils](https://lnengineering.com/products/driven-racing-oils/driven-engine-oils/driven-dt-oils/)

## Posts
- [Billet fan and ring housing for aircooled Porsche 911](https://lnengineering.com/03112026-2/)

## Code Snippets
- [FIX \- Display Stock Status](https://lnengineering.com/code-snippet/fix-display-stock-status/)
- [Disable Backorders](https://lnengineering.com/code-snippet/32361/)
- [Dropdown Styling Improvement: Category Tree in Product Data Table](https://lnengineering.com/code-snippet/dropdown-improvement-product-data-table/)
- [Improved Out Of Stock Message](https://lnengineering.com/code-snippet/improved-out-of-stock-message/)
- [Google PSE Shortcode](https://lnengineering.com/code-snippet/google-pse-shortcode/)

## Products
- [123 Ignition Bluetooth Programmable Distributor for Porsche and Volkswagen 4 Cylinder Engines](https://lnengineering.com/123-ignition-bluetooth-programmable-distributor-for-porsche-and-volkswagen-4-cylinder-engines/): TUNE\+ 4\-R\-V\-VW
for Volkswagen \> 1200, 1300, 1600, Type 1, 2, \& 3; 1700, 1800, 2000 Type 4; etc\.

The Bluetooth programmable 123\TUNE\-4\-R\-V\-V is designed for normally aspirated VW Type 1 and Type 4 cylinder engines\. Also compatible with Porsche 356 \(including 6V models\), 912, 912E \(carbs only\), and 914 \(carbs only\)\. 

For 914 and 912E Porsche models fitted with Bosch D\-Jetronic Injection engines, the non programmable unit is available: 123\VW\-4\-R\-V\-IE\.

123ignition is proud to announce the first fully programmable wireless Bluetooth 4\.0 ignition\! Control your 123\TUNE\+ with your iOS/Android smartphone or tablet\. The App makes it possible to adjust the ignition curve and shows an electronic dashboard\.

Main features: REV\-counter, Antitheft system by a PIN code, Bluetooth 4\.0, Real time tuning, Vacuum advance, Boost retard, Soft REV\-limiter, etc\.

Spacer included\. \<i\>Not eligible for free shipping\.\</i\>


- [156\-pc VW Type 4 Porsche 914 912E Engine Hardware Kit](https://lnengineering.com/156-pc-vw-type-4-porsche-914-912e-engine-hardware-kit/): Complete hardware kit for VW Type 4 and Porsche 914/912E engines including everything you need to build a long block including the hub to crank flange bolt\.

Please note: Hardware associated with the head studs, rod bolts, and thru bolts are not included\. LN Engineering offers ARP head studs and case through bolts as well as upgraded ARP rod bolts for the stock rods \(rods will need to be resized when changing the rod bolts out for ARPs\)\.


- [Oil Change Bundle for MY 2009\-16 Boxster/Cayman 2020\- 718 GT4 /Spyder](https://lnengineering.com/oil-change-bundle-for-my-2009-16-boxster-cayman-2020-718-gt4-spyder/): \<h3\>Oil Change Bundles for 09\-16 Porsche Boxster and Cayman Models Featuring LN Engineering's Spin\-On\-Oil Filter Adapter\</h3\>
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\<div class="embed\-container"\>\<iframe src="https://www\.youtube\.com/embed//gQTU\-9pM\-4U" frameborder="0" allowfullscreen="allowfullscreen"\>\</iframe\>\</div\>
Makes oil changes easy again and save some $$$ at the same time by bundling our spin\-on oil filter adapters with a magnetic drain plug, oil filters, or other upgrades for your 2009\-2016 Porsche Boxster or Cayman engine\. Also fits 2020 and later 718 Cayman GT4 and Boxster Spyder models\. Replaces Filter Cartridge part number 9A1 107 224 00\. Uses filter housing o\-ring part number 996 107 313 51 \(o\-ring is included with spin\-on oil filter adapter\)\.

\<i\>\<b\>Please note that magnetic drain plug shown in photo is optional and must be added to the bundle if desired\.\</b\> \</i\>

Due to filter availability, we may substitute Napa Gold 1215, Wix 51215, Mann W7015, Mahle OC1063, Hengst H319W, or Baldwin BT223 oil filters for the Napa Gold 1348 / Wix 51348 filter\. The only Napa Gold filter we recommend is the one made by Mann\-Hummel \(Wix\) made in Mexico or the USA; purchasing your replacement oil filter from LN Engineering will ensure you receive the correct filter for your engine\. We may substitute a suitable replacement filter other than a Napa Gold when needed\. We do not recommend using the Napa Select or Platinum oil filters\.

\<hr /\>

\<strong\>Click each option below to configure selections and quantities in your bundle:\</strong\>
- [Genuine Mahle Swivel Foot 911 Valve Lash Adjusters](https://lnengineering.com/genuine-mahle-swivel-foot-911-valve-lash-adjusters/): 8mm Valve Adjusting Screw by Mahle®\. This top\-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well\-balanced design and high level of craftsmanship\. 
Sold and priced as a set of 8\.
- [OEM German Porsche 356 912 Crankshaft Main Bearing Set \(STD\) 61610013800](https://lnengineering.com/oem-german-porsche-356-912-crankshaft-main-bearing-set-std-61610013800/): OEM German Crankshaft Main Bearing Set for Porsche 356C and 912 modes with a 55mm crank\. Standard case/Standard inside crank\.



## Lists
- [FSI \- All Engine Customers](https://lnengineering.com/ctct_lists/fsi-all-engine-customers/)
- [Current Air\-cooled in works customers](https://lnengineering.com/ctct_lists/current-air-cooled-in-works-customers/)
- [FSI \- Class of 2023](https://lnengineering.com/ctct_lists/fsi-class-of-2023/)
- [IMSS Certified Installers](https://lnengineering.com/ctct_lists/imss-certified-installers/)
- [LNE \- Wholesale Store Newsletter](https://lnengineering.com/ctct_lists/lne-wholesale-store-newsletter/)

## Documents
- [Understanding Ethanol Fuels](https://lnengineering.com/document/understanding-ethanol-fuels/)
- [Market Update: 1997\-2012 Boxster, Cayman, and 911 model](https://lnengineering.com/document/market-update-1997-2012-boxster-cayman-and-911-model/)
- [Why Ceramics?](https://lnengineering.com/document/why-ceramics/)
- [Tracking your car and the M96 engine](https://lnengineering.com/document/tracking-your-car-and-the-m96-engine/)
- [Service your Porsche car properly](https://lnengineering.com/document/service-your-porsche-car-properly/)

## Categories
- [Product Category Pages](https://lnengineering.com/category/store-pages/product-category-pages/)
- [Legal Pages](https://lnengineering.com/category/legal-pages/)
- [DTM Fitment Pages](https://lnengineering.com/category/dtm-fitment-pages/)
- [Main Store Pages](https://lnengineering.com/category/store-pages/)
- [Uncategorized](https://lnengineering.com/category/uncategorized/)

## Publication Dates
- [07/06/21](https://lnengineering.com/publication-date/07-06-21/)
- [02/28/23](https://lnengineering.com/publication-date/02-28-23/)
- [03/14/23](https://lnengineering.com/publication-date/03-14-23/)
- [03/28/23](https://lnengineering.com/publication-date/03-28-23/)
- [04/11/23](https://lnengineering.com/publication-date/04-11-23/)

## Vehicle Fitments
- [Porsche 996](https://lnengineering.com/vehicle-fitment/porsche-996/)
- [Porsche 997](https://lnengineering.com/vehicle-fitment/porsche-997/)
- [Porsche 986](https://lnengineering.com/vehicle-fitment/porsche-986/)
- [Porsche 987](https://lnengineering.com/vehicle-fitment/porsche-987/)
- [Porsche 964 993](https://lnengineering.com/vehicle-fitment/porsche-964-993/)

## Brands
- [Aircooled Nickies Cylinders](https://lnengineering.com/brand/aircooled-nickies-cylinders/)
- [Type 4 Store](https://lnengineering.com/brand/type-4-store/)
- [LNE](https://lnengineering.com/brand/lne/)
- [JE Pistons](https://lnengineering.com/brand/je-pistons/)
- [Rauch \& Spiegel](https://lnengineering.com/brand/rauch-spiegel/)

## Product categories
- [Products](https://lnengineering.com/shop-products/)
- [MIL\-RES Discounts](https://lnengineering.com/mil-res/)
- [Porsche 996](https://lnengineering.com/shop-porsche-996/)
- [Type 4 Store Products](https://lnengineering.com/shop-type-4-store-products/)
- [Porsche 997](https://lnengineering.com/shop-porsche-997/)

## Product tags
- [check](https://lnengineering.com/product-tag/check/)

## Product shipping classes
- [Free Ground Shipping](https://lnengineering.com/?taxonomy=product_shipping_class&term=free-ground)
- [No Free Shipping](https://lnengineering.com/?taxonomy=product_shipping_class&term=no-free-shipping)
- [Free Shipping \(SDX\)](https://lnengineering.com/?taxonomy=product_shipping_class&term=free-shipping-sdx)

## Document Tags
- [Engine Oil](https://lnengineering.com/document-tag/engine-oil/)
- [Porsche Cars Maintenance](https://lnengineering.com/document-tag/porsche-cars-maintenance/)
- [Engine Building](https://lnengineering.com/document-tag/engine-building/)
- [Diagnostics](https://lnengineering.com/document-tag/diagnostics/)
- [IMS Bearing Upgrades](https://lnengineering.com/document-tag/ims-bearing-upgrades/)

## Document Authors
- [Charles Navarro](https://lnengineering.com/document-author/charles-navarro/)

## File Types
- [www](https://lnengineering.com/file-type/www/)

## Optional
- [Sitemap index](https://lnengineering.com/sitemap_index.xml)