Due to vendor restrictions this product does not qualify for this offer.
This product was proudly made in the USA
|Sportster 1200 Custom XLH1200C : 1996–2003|
|Sportster 1200 Standard XLH1200 : 1989–2003|
I am a technician in the automotive field and have tried many carb jet kits. The Dynojet Thunderslide [kit] is a great product. Easy instructions and it will definitely increase the speed of throttle response. Better performance through the entire power range.
This kit made a very noticeable improvement. Throttle response and acceleration are awesome. I have not measured mileage yet.
Usual Dynojet quality. Read the directions!
great addition to my carb. definatley worth the money and time. increased throttle response and mileage. jus installed new pipes so will have to readjust for that. will write back later with results.
I was told by Harley to buy a SS carb $600 but installed the The Dynojet Thunderslide [kit in my 92 FXRP and my bike is running strong $160 do the math!! great product
MAKES A KEIHIN CARB PERFORM LIKE IT SHOULD. WOULD RECOMMEND TO ANY SPORTY OWNER.
Very impressed with this kit. Easy to install and very nice performance gains.
Very easy to install on my 2001 XL 1200c Sportster. Instruction was easy to understand :-) The bike have now a big pair of balls!