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 Jul 20 - Jul 25

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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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Tatacrio
Phoenix, US
★★★★★ 5
Best liner socks EVER
Size: Medium, Color: (348) Silica Green / Silica Green / Hydro Green
I have them in every color and used to get them from Sams, but they stopped selling them and I was lucky to find them on Amazon. Got all colors again. They stay, it's all I'm gonna say! And don't show in any of my tennis shoes. Absolutely love them and wear them until they get holes. They last a LONG time too. They're on the thin side and my foot loves them because they tend to get hot. There's no shrinking, they wash great with exception of the white ones I couldn't manage to keep white - they turned a bit greyish.
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Reviewed in the United States on January 4, 2026
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Christy F
Chelsea, US
★★★★★ 5
Great socks
Size: Medium, Color: Pink - 647
Well-made and comfortable to wear. Great for golf and other outdoor activities. Like them because they do not show above shoes.
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Reviewed in the United States on April 19, 2026
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Cait E
Houston, US
★★★★★ 5
These ACTUALLY stay put all day long - I was skeptical, but am so glad I took a chance on these
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I was so skeptical about whether these would stay on my feet all day without sliding down into my shoe - I’ve tried so many socks in the past with the silicone strip on the heel which failed. I’ve owned these for a couple months now and they have never slipped down - they stay put all day! I love the variety of colors to choose from, and the value per pack is great since six pairs come per pack (I thought it was only three when I first purchased and was pleasantly surprised by the additional pairs). They also have perfect thickness - not too warm to wear during the summer months with sneakers; I live in a tropical climate, though, so I’m not sure how they will do in cooler climates. I’ve washed each pair once or twice and the color and quality of the silicone has stayed so far (knock on wood). Overall: high recommend based on my experience so far!
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Reviewed in the United States on September 13, 2025
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Maggie Vega
Lake Worth, US
★★★★★ 5
Great fit!
Size: Medium, Color: (403) Washed Navy / Washed Navy / Blue Smoke
Great quality!
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Reviewed in the United States on May 15, 2026
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Kira Stewart
Belleville, US
★★★★★ 5
My favorite socks
Size: Medium, Color: (659) Fuchsia Dusk / Fuchsia Dusk / Tourmaline Pink
Very comfortable. True to size. Moisture wicking
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Reviewed in the United States on April 25, 2026

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