Pacemaker | Tri-Y Performance Headers | Chrysler Valiant VE-CM 273-318 V8 | PH 2535 L/R
Pacemaker Tri-Y Design Performance Headers - Chrysler Valiant VE-CM 273-318 V8 - PH 2535 L/R
Enhance the performance of your classic Chrysler Valiant with these precision-engineered Pacemaker Tri-Y headers. Specifically designed for the 273 and 318 V8 engines across the VE through CM series, these headers focus on improving exhaust scavenging and low-to-mid range torque. Whether you are cruising or looking for extra power on the road, these headers provide a significant upgrade over factory manifolds, ensuring your small block Mopar engine breathes more efficiently and sounds better than ever.
Features:
This product offers the following high-performance features:
- Tri-Y Design: Engineered to optimize exhaust flow and boost torque for Chrysler V8 platforms.
- High-Quality Construction: Features 1⅝" (41mm) primary pipes and 1¾" (44mm) secondary pipes for consistent performance.
- Durable Outlet: Includes a 2½" (63mm) outlet for a smooth transition into your exhaust system.
- Compatibility: Maintains clearance for both Power Steering and Air Conditioning.
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 2535 | Gasket | DSF 148 |
| P/Steering | Yes | Primary Pipe | 1⅝" (41mm) |
| Air Con | Yes | Secondary Pipe | 1¾" (44mm) |
| Fitting Time | 3½ Hrs | Outlet | 2½" (63mm) |
Important Notes:
- Transmission: These headers are for Automatic transmission only.
- Modifications: Modification to the automatic column linkage is necessary for proper fitment.
- Engine Constraint: These will NOT fit CL models manufactured after engine number A221401167.
- Design Note: This product does not feature the "Pipe Over Cone" design.
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications:
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| Chrysler | Valiant | 1967 | 1981 | Sedan / Coupe / Wagon / Ute | VE, VF, VG, VH, VJ, VK, CL, CM | 273 / 318 V8 | Automatic Only | RWD |
| Product | Warranty Period |
|---|---|
| Pacemaker Headers | Two (2) years. |
| Pacemaker King Brown 4x4 Exhaust systems | Five (5) years. |
| Pacemaker Sports exhaust systems | Five (5) years. |
| Fabrication products and accessories | One (1) year. |
Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Pacemaker | Tri-Y Performance Headers | Chrysler Valiant VE-CM 273-318 V8 | PH 2535 L/R
Pacemaker | Tri-Y Performance Headers | Chrysler Valiant VE-CM 273-318 V8 | PH 2535 L/R
Pacemaker Tri-Y Design Performance Headers - Chrysler Valiant VE-CM 273-318 V8 - PH 2535 L/R
Enhance the performance of your classic Chrysler Valiant with these precision-engineered Pacemaker Tri-Y headers. Specifically designed for the 273 and 318 V8 engines across the VE through CM series, these headers focus on improving exhaust scavenging and low-to-mid range torque. Whether you are cruising or looking for extra power on the road, these headers provide a significant upgrade over factory manifolds, ensuring your small block Mopar engine breathes more efficiently and sounds better than ever.
Features:
This product offers the following high-performance features:
- Tri-Y Design: Engineered to optimize exhaust flow and boost torque for Chrysler V8 platforms.
- High-Quality Construction: Features 1⅝" (41mm) primary pipes and 1¾" (44mm) secondary pipes for consistent performance.
- Durable Outlet: Includes a 2½" (63mm) outlet for a smooth transition into your exhaust system.
- Compatibility: Maintains clearance for both Power Steering and Air Conditioning.
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 2535 | Gasket | DSF 148 |
| P/Steering | Yes | Primary Pipe | 1⅝" (41mm) |
| Air Con | Yes | Secondary Pipe | 1¾" (44mm) |
| Fitting Time | 3½ Hrs | Outlet | 2½" (63mm) |
Important Notes:
- Transmission: These headers are for Automatic transmission only.
- Modifications: Modification to the automatic column linkage is necessary for proper fitment.
- Engine Constraint: These will NOT fit CL models manufactured after engine number A221401167.
- Design Note: This product does not feature the "Pipe Over Cone" design.
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications:
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| Chrysler | Valiant | 1967 | 1981 | Sedan / Coupe / Wagon / Ute | VE, VF, VG, VH, VJ, VK, CL, CM | 273 / 318 V8 | Automatic Only | RWD |
| Product | Warranty Period |
|---|---|
| Pacemaker Headers | Two (2) years. |
| Pacemaker King Brown 4x4 Exhaust systems | Five (5) years. |
| Pacemaker Sports exhaust systems | Five (5) years. |
| Fabrication products and accessories | One (1) year. |
Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Original: $512.64
-65%$512.64
$179.42Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Pacemaker Tri-Y Design Performance Headers - Chrysler Valiant VE-CM 273-318 V8 - PH 2535 L/R
Enhance the performance of your classic Chrysler Valiant with these precision-engineered Pacemaker Tri-Y headers. Specifically designed for the 273 and 318 V8 engines across the VE through CM series, these headers focus on improving exhaust scavenging and low-to-mid range torque. Whether you are cruising or looking for extra power on the road, these headers provide a significant upgrade over factory manifolds, ensuring your small block Mopar engine breathes more efficiently and sounds better than ever.
Features:
This product offers the following high-performance features:
- Tri-Y Design: Engineered to optimize exhaust flow and boost torque for Chrysler V8 platforms.
- High-Quality Construction: Features 1⅝" (41mm) primary pipes and 1¾" (44mm) secondary pipes for consistent performance.
- Durable Outlet: Includes a 2½" (63mm) outlet for a smooth transition into your exhaust system.
- Compatibility: Maintains clearance for both Power Steering and Air Conditioning.
| Feature | Value | Feature | Value |
|---|---|---|---|
| Part # | PH 2535 | Gasket | DSF 148 |
| P/Steering | Yes | Primary Pipe | 1⅝" (41mm) |
| Air Con | Yes | Secondary Pipe | 1¾" (44mm) |
| Fitting Time | 3½ Hrs | Outlet | 2½" (63mm) |
Important Notes:
- Transmission: These headers are for Automatic transmission only.
- Modifications: Modification to the automatic column linkage is necessary for proper fitment.
- Engine Constraint: These will NOT fit CL models manufactured after engine number A221401167.
- Design Note: This product does not feature the "Pipe Over Cone" design.
Important Information
- The image shown may not reflect the actual product
- Shipping times may vary depending on destination and stock availability
Vehicle Applications:
| Make | Model | From | To | Body | Series | Engine | Variant | Drivetrain |
|---|---|---|---|---|---|---|---|---|
| Chrysler | Valiant | 1967 | 1981 | Sedan / Coupe / Wagon / Ute | VE, VF, VG, VH, VJ, VK, CL, CM | 273 / 318 V8 | Automatic Only | RWD |
| Product | Warranty Period |
|---|---|
| Pacemaker Headers | Two (2) years. |
| Pacemaker King Brown 4x4 Exhaust systems | Five (5) years. |
| Pacemaker Sports exhaust systems | Five (5) years. |
| Fabrication products and accessories | One (1) year. |
Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.











