SKU: 11218772663

Pacemaker | 1⅝" Tri-Y Performance Headers | Chrysler Valiant VE-CM 340-360 V8 | PH2540 L/R

Sale price$463.80 Regular price$515.33
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

Pacemaker | 1⅝" Tri-Y Performance Headers | Chrysler Valiant VE-CM 340-360 V8 | PH2540 L/RPacemaker Tri Y Performance Headers Chrysler Valiant VE CM 340 360 V8 (J Head) PH2540 L R Enhance the torque and drivability of your classic Mopar with the Pacemaker PH 2540 Tri Y Performance Headers. Specifically engineered for the Chrysler Valiant VE through to CM series equipped with 340 or 360 V8 engines featuring "J Heads," these headers utilize a Tri Y (4 2 1) design. This configuration is renowned for boosting low to mid range torque, making it

Pacemaker Tri-Y Performance Headers - Chrysler Valiant VE-CM 340-360 V8 (J Head) - PH2540 L/R

Enhance the torque and drivability of your classic Mopar with the Pacemaker PH 2540 Tri-Y Performance Headers. Specifically engineered for the Chrysler Valiant VE through to CM series equipped with 340 or 360 V8 engines featuring "J Heads," these headers utilize a Tri-Y (4-2-1) design. This configuration is renowned for boosting low-to-mid range torque, making it the ideal choice for street-driven Valiants and cruising. Proudly Australian-made, these headers feature mandrel-bent 1⅝" (41mm) primary pipes and 1¾" (44mm) secondary pipes, leading into a 2½" (63mm) outlet to provide a significant flow improvement over restrictive factory manifolds.

Features:

This product offers the following performance features:

  • Tri-Y Design: Optimized for maximum mid-range torque and improved engine efficiency.
  • V8 Performance: Designed specifically for the Chrysler 340-360 V8 small block with J-Head architecture.
  • Quality Construction: Mandrel-bent 1⅝" (41mm) primaries and 1¾" (44mm) secondaries ensure smooth exhaust flow.
  • Precision Fit: Compatible with Power Steering and Air Conditioning systems.
  • Durable Build: Constructed to Pacemaker's industry-leading standards for longevity and performance.
Product Specifications for PH 2540 L/R
Feature Value Feature Value
Part # PH 2540 Gasket DSF 148
Primary Pipe 1⅝" (41mm) Secondary Pipe 1¾" (44mm)
Outlet 2½" (63mm) Transmission Automatic Only
P/Steering Yes Fitting Time 3½ Hrs

Important Notes:

  • Column Linkage: Modification to the automatic column linkage is necessary for installation.
  • Engine Compatibility: Will not fit CL models manufactured after engine number A221401167.
  • Design Note: This specific product does not feature the Pipe Over Cone design.
  • Transmission: These headers are designed for Automatic transmission models only.

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 / Ute / Wagon VE, VF, VG, VH, VJ, VK, CL, CM 340 / 360 V8 (J Heads) Automatic Only RWD
Warranty Information
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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 11218772663

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4.3 ★★★★★
Based on 16 reviews
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CaptainTealbeard
Port Orchard, US
★★★★★ 5
It does it's thing. Perfect fit compared to OEM.
If you aren't changing your own air filters in your vehicle you should be. Air filter swaps are a huge ripoff if you get the dealer to do them. Granted, most maintenance at dealerships is a ripoff BUT it takes all of five minutes if you don't know what you are doing, most of which is watching the youtube video telling you how to do it, and maybe a minute or two if you do know what you are doing. Save yourself some cash.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
R
Verified Purchase
Ruben
Houston, US
★★★★★ 5
Great alternative to OEM model
Works great for my car. Really didn’t see a difference between these ones and the OEM ones. It provides good value with easy installation.
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Reviewed in the United States on April 5, 2026
G
Verified Purchase
George
Grantham, US
★★★★★ 5
Good fit and price for a 2017 Honda Civic
Been using these in my Honda Civic for a while now they work great no complaints
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Reviewed in the United States on April 3, 2026
Z
Verified Purchase
Zander
Natrona Heights, US
★★★★★ 5
pretty good for price!
Great item with easy install, drops right in for a perfect fit! the quality is up there for its money, but certainly isn’t going to be your top of the line. however it gets the job done and has a prettt decent air flow for its price!
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Reviewed in the United States on August 13, 2025
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Verified Purchase
AB
Draper, US
★★★★★ 4
As expected
Fits perfectly and last long
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026

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