Aftermarket Car Parts -Private Label Mfg

Private Label Mfg. Power Driven H-Series Tri-Y Header H22 H22A

Private Label Mfg. Power Driven H-Series Tri-Y Header H22 H22A - Main image
Private Label Mfg. Power Driven H-Series Tri-Y Header H22 H22A - View 2Private Label Mfg. Power Driven H-Series Tri-Y Header H22 H22A - View 3Private Label Mfg. Power Driven H-Series Tri-Y Header H22 H22A - View 4Private Label Mfg. Power Driven H-Series Tri-Y Header H22 H22A - View 5Private Label Mfg. Power Driven H-Series Tri-Y Header H22 H22A - View 6
$398.65 $595 In stock

Category: Motor Vehicle Parts

The PLM H-Series Tri-Y Header is the ultimate performance upgrade for Honda enthusiasts, renowned as the best-selling H22 header on the market. Engineered with a true step-up exhaust design, this four-piece header optimizes low-to-mid-range power while efficiently utilizing engine bay space. Perfect for autocross, drag racing, and road racing, it’s designed to fit Honda Preludes, H-Series swap vehicles (EG, EK, DC2), Accords, and F20B Blue Top engines. Built for precision and maximum performance, it’s a trusted choice for serious builds. Note: Preludes require an aftermarket traction bar or crossmember modification for proper installation.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Matthew E. ★★★★★

The step-up primary tubes on this Tri-Y header really woke up my H22’s mid-range—you can feel the pull from 4,500 rpm all the way to redline. Fitment was spot-on with no clearance issues against the oil pan. Definitely worth the upgrade if you’re chasing every bit of power out of a stock long block.

Leo ★★★★★

Bolted this onto my H22A and the mid-range pull is noticeably stronger than the stock manifold ever was. The Tri-Y routing clears everything fine and the flanges lined up without any grinding. Sounds deeper too, without being obnoxious on the highway.

Chloe R. ★★★★★

The step-up design on this Tri-Y really woke up the top end on my H22A, pulls noticeably harder past 5k than the stock manifold ever did. Fitment was spot on and I didn't have to fight any of the bolt holes.

Related Products