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Description
PLM K-Series Hood Exit Race Header For Lean MountFor the serious drag racers! This PLM hood or fender exit header is made for Forward LEAN K Series Engines. PLM Private Label Mfg Power Driven K Series hood fender exit race header features a true 4 1 merge collector with a massive 3. 5" exhaust outlet, to maximize the horsepower on your K Series engines. A 4 1 true merge collector off the primary tubes, with a small reverse cone is placed at the very end to provide a tiny bit of wanted back pressure.
For the serious drag racers! This PLM hood or fender exit header is made for Forward LEAN K-Series Engines.
PLM Private Label Mfg Power Driven K-Series hood/fender exit race header features a true 4-1 merge collector with a massive 3.5" exhaust outlet, to maximize the horsepower on your K-Series engines.
A 4-1 true merge collector off the primary tubes, with a small reverse cone is placed at the very end to provide a tiny bit of wanted back pressure. This header delivers the best peak horsepower gains while utilizing a 3-piece design. Recommended for high liter (2.4 to 2.5+ liter) K-Series engine swaps.
The header comes with 2 exhaust outlet pipings, connection by v-band flanges, for you to custom setup your own ideal hood exit or fender exit header. Due to different car setup, you may need to extend/trim the exhaust piping for proper fitment.
Guarantee best value on the market today!
Vehicle Applications:
- 1992 - 2000 Civic EG EK
- 1993 - 1997 honda Del Sol
- 1994 - 2001 Acura Integra DC2
- MADE FOR LEAN MOUNTS - LEAN MOUNTS ONLY
- HEADER IS INTENDED TO BE OFF ROAD USE ONLY
- NOT CARB LEGAL IN CALIFORNIA
- Brand New In Box
- Made of 304 brushed stainless steel
- Hand TIG Welded
- O2 sensor wire extension needed
- CNC machined manifold flange
- One year warranty
- 18 gauge on the 304 grade stainless steel, measured at .049" to .050"
- Includes OEM spec header gasket ($20+ value)
This is a Race Only product that is to be used solely for racing competition. It cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 974 reviews
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Product Reviews
★★★★★ 1
Doesn't fit eco diesel
Color: 1 Set
Says fits ram eco diesel but it doesn't.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2025
★★★★★ 5
Best oil hands down
Size: 5 L
This is the only oil I use now, my mechanic recommended it. Works great in my Mazda3, runs smooth and no leaks. More expensive but, worth it.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Best Oil on the Market
Size: 5 L
I’ve used this and only this in my 15 Scion FRS since I bought it . I used to change it every 5k but I retired and now it’s a once a year oil change with less than 5k per year. The car has never had any issues with this oil . Since NASCAR changes oil in the cars every 500 miles I don’t whine about changing it once a year. $40 for oil is better than $10k for another built motor
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Satisfied!
Size: 5 L
I absolutely love this product—I've already used it multiple times. The price is affordable, too. Thank you to the seller! Five stars!
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Reviewed in the United States on May 27, 2026
★★★★★ 5
I just got it changed about 30 min ago and the engine sounds like a little cat
Size: 5 L
My Audi factory setting says I should use VW 508.00. Somewhere online it says 5w-40. It's 82000 miles and I decided to give it a shot to go 0W-20 which is what VW508.00 is. I just got it changed about 30 min ago and the engine sounds like a little cat. The gas pedal feel is very smooth, there's definitely less resistance when pushing forward. In Sports mode driving, the engine is not as loud and the lag or drag is noticeably less. And when it hits 100k, I will do a engine flush to see if I can get further improvements. So far, I really love Liqui Moly. I used to use it on my S500 and it was very smooth. A little more money goes a long way! Don't settle for less for your German cars.
Update:
I just did another 1000 miles in a week to Vegas and back. The fuel economy improved about 20%. The power increase is amazing. I could notice when I am going fast, the sustained speed at high speed is easy and continuous, It doesn't just hit a snag when your foot is off the pedal. And the engine is definitely a lot quieter and smoother. I am amazed at the overall improvement after using this oil. No other oil will do from now on.
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Reviewed in the United States on May 17, 2018