85-87 Toyota Corolla AE86 Tri Y Header Stainless Steel
K2 Industries
85-87 Toyota Corolla AE86 Tri Y Header Stainless Steel
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
85-87 Toyota Corolla AE86 Tri Y Header Stainless Steel
Tri-Y stainless steel header designed to improve exhaust scavenging and flow on the AE86. Built from corrosion-resistant stainless construction to withstand heat cycling and road conditions. The tri-Y design optimizes runner length and merge geometry for better mid-range response.
Key Features
- Tri-Y Runner Design - Optimized merge angles improve scavenging and reduce backpressure.
- Stainless Steel Build - Resists rust and thermal fatigue from sustained high exhaust temperatures.
- Direct Bolt-On Fit - Engineered to mount at factory connection points without modification.
Specs
- Material: Stainless Steel
- Configuration: Tri-Y header with merge collector
- Condition: New
Whats Included
- Header assembly only
Frequently Asked Questions
Will this header fit my stock exhaust system?
The header connects at factory mounting points. Your existing exhaust components may require adapter fitting or modification depending on your current setup — verify collector outlet size before ordering.
Do I need to prep or paint this before installation?
Stainless steel won't rust, so paint is not required. The header will develop a natural patina under heat. If you prefer a polished look, light polishing before install will keep it brighter longer.
What fasteners do I need to bolt this on?
Hardware to mount the header at the engine block is not included — source bolts that match your factory mounting points. Your vehicle service manual will specify the correct size and torque spec.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Manufacturer & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-4997-TOY-006-EC |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information