Your Cart
 Your Account
 Contact Us

  Catalog > Optional Pre-Assembled Main Wing Spars > Sonex/Waiex Spars > Optional Pre-Assembled Sonex/Waiex Main Wing Spars
Optional Pre-Assembled Sonex/Waiex Main Wing Spars

Sonex and Waiex Main Wing Spars are available for optional purchase to both Complete Airframe Kit builders and Sonex Scratch Builders, making these extremely simple-to-build aircraft even easier to complete!

$75 Crating Fee Applies to Pre-Assembled Sonex/Waiex Main Wing Spar orders.

Note: The following Bolt-on Assemblies are not installed (only the solid riveting is completed): SNX-W11-02, SNX-W11-06, SNX-W11-10L, SNX-W11-10R, SNX-W20-02 and SNX-W20-03.

Note that only 1 set of Spar Caps may be sold for each aircraft serial number. Therefore, if you have already purchased Spar Caps, they must be returned for use in your Pre-Assembled Main Wing Spar.

All return parts shipments must have an RMA (Returned Merchandise Authorization) number assigned by Sonex Aircraft, LLC and clearly marked on return shipment packaging. If you place an order for Pre-Assembled Main Wing Spars and specify all parts you wish to return for use in the assembly below, Sonex will automatically send you RMA information upon confirmation of your order. Note that any returned parts that arrive damaged must be re-purchased for use in your Spar Assemblies. Customer pays all RMA and final Spar Assembly shipping.

If you have questions about how best to ship your returned Spar Caps, contact:

For shipping details, view our Shipping Policy.

All Orders Subject to Sonex Terms and Conditions.

SKU: SNX-W08-01L+R
Price: $ 3892.50
Returning Sonex/Waiex Spar Caps: Set of 4  
Mandatory Return (see above): 
Yes ( Price: - $ 1100.00 )

Returning SNX-W10-01 Main Spar Web: 
Qty 1 ( Price: - $ 110.75 )
Qty 2 ( Price: - $ 221.50 )

Returning SNX-W10-02 Aft Spar Web: 
Qty 1 ( Price: - $ 50.75 )
Qty 2 ( Price: - $ 101.50 )

Returning SNX-W10-03 Center Spar Web: 
Qty 1 ( Price: - $ 83.75 )
Qty 2 ( Price: - $ 167.50 )

Returning SNX-W10-05 Doubler Spar Web: 
Qty 1 ( Price: - $ 68.75 )
Qty 2 ( Price: - $ 137.50 )

Returning SNX-W10-07 Tip Web: 
Qty 1 ( Price: - $ 7.25 )
Qty 2 ( Price: - $ 14.50 )

Crating Fee: 
Crating: ( Price: + $ 75.00 )

Submit Comments About Your Order: 
Add to Cart Add to Cart 

 Continue shopping 
Merchandise and Apparel

Sonex DVD's

AeroConversions Products

Sonex & Waiex B-Model Kits

Onex Kits

Xenos B-Model Kits

SubSonex Personal Jet

Sonerai Sport Aircraft

Legacy (A-Model) Kits

Complete Airframe Kits

Quick Build Kits

Airframe Sub-Kits

Sonex Plans

UL Power Engines

WBParts Hardware Kits

Sonex Fly-Mart Clearance Parts

Sonex Education Initiative Starter Packs

Tools and Accessories


Optional Pre-Assembled Main Wing Spars

Parts/Machined Angle Components



Parts/Formed Aluminum

Parts/Formed Ribs and Bulkheads

Parts/Matched-Hole Formed Parts


Legacy Engine Mounts for Rotax


Sensenich Propellers



EarthX Lithium Batteries

Sonex Flight Manuals

Gift Certificates

Customer Account Tools

Service Bulletins | Forgot password? | Contact us | Privacy | Terms & Conditions
© Copyright Sonex Aircraft, LLC -- All Rights Reserved