Original: $925.13
-65%$925.13
$323.80The Story
Highlights
Doug’s is the pioneering force behind the popular TRI-Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid-range torque without sacrificing top end power. TRI-Y’s are a great choice for daily drivers and heavy duty trucks looking to increase power from idle up to 4500 RPM while maintaining maximum fuel efficiency.
- 3/8” thick 304 stainless machined flanges to prevent warping
- CNC 304 stainless mandrel bent tubes for an accurate fit and improved flow
- Durable 16 gauge tubing
- 1 5/8" Primary Tubing Diameter
- 2.5" Collector Port Diameter
- Oval Port Shape
- 304 Stainless Steel
Naturally resistant to rust and corrosion, 304 stainless stands up to heat and the elements without the need for additional coatings. The durable construction maintains its strength and appearance over time, while the sleek finish adds a performance-driven style under the hood. It’s a reliable, long-term solution for enthusiasts who want both function and form.
Description
Highlights
Doug’s is the pioneering force behind the popular TRI-Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid-range torque without sacrificing top end power. TRI-Y’s are a great choice for daily drivers and heavy duty trucks looking to increase power from idle up to 4500 RPM while maintaining maximum fuel efficiency.
- 3/8” thick 304 stainless machined flanges to prevent warping
- CNC 304 stainless mandrel bent tubes for an accurate fit and improved flow
- Durable 16 gauge tubing
- 1 5/8" Primary Tubing Diameter
- 2.5" Collector Port Diameter
- Oval Port Shape
- 304 Stainless Steel
Naturally resistant to rust and corrosion, 304 stainless stands up to heat and the elements without the need for additional coatings. The durable construction maintains its strength and appearance over time, while the sleek finish adds a performance-driven style under the hood. It’s a reliable, long-term solution for enthusiasts who want both function and form.
