Speed Engineering Builder Kits are made out of 304 stainless steel and offer great quality, performance, and affordability. Our Builder Kits are mandrel bent, tig welded, and feature natural stainless steel construction. We stand behind our products in saying you will not find a better fitting, quality built, budget kit on the market.

Features include:

• Mandrel Bent Tubing
• 2 1/2" Tubing
• 3" to 2 1/2" Collector Reducers
• Natural 304 Stainless Steel
• Stainless Steel Band Clamps
• Slip Fit Construction
• X-Pipe

Note: This is a universal build your own kit, and is not designed for any specific set of headers we offer.

Cannot Ship to or Sell to Customers in California:
Due to CARB restrictions, this product is not legal to sell or ship to California. By ordering this, you are confirming that you are not located in California or having this item shipped to California. Orders placed with this product, shipping to California, will automatically be cancelled.