SOME EXTERIOR BODY MODIFICATIONS:
1999 J-SPEC LIP SPOILER
And here begins perhaps a few cosmetic appearance type changes to try
and separate my car from the rest of the vintage red 3rd gen RX-7s. I typically don't go in for these
type of things but they were relatively inexpense and I thought I'd indulge myself a little. The first
is the 1999 front lip spoiler. Both sides of the spoiler "assembly" can be purchased for about $160.
Subtract from this cost the money from sale of my old R1 spoiler and the out of pocket cost is minimal.
The '99 spoiler does in fact have some mild performance benefit as it apparently is more
effective at funneling air up and around the side of the car rather than under the nose. Thereby
reducing front end lift at high speed. It should help with mild understeer during those high speed
kinks such as that found on the straight at VIR when passing by the start finish line. I have yet to test the theory in actual
application but from an engineering perspective it certainly looks this way and what Mazda advertises it as.
The before and after pictures clearly show a much more aggressive lip between the old and the new.
1999 lip spoiler installed after whole lotta of cursing and swearing
For the record...the original R1 spoiler
| So how did the installation go? It was easy in principle is all I can say.
The bolt holes and pins in the section between the brake ducts lined up perfectly.
Not so much can be said for the outer portion. It was close but not quite. The issue is that
the lip spoiler is designed to fit with the 1999 bumper which is, of course different. The holes
and pins do not align so some jockying is needed. How much of a perfectionist you are dictates
how much jockying of the spoiler you decide to do. In reality the side "wings" of the 1999 spoiler
are longer than the R1 lip spoiler. So you have to make a choice, does it jut more forward or sit
more reward. I chose the more rearward location as can be seen in the pictures below. In either
case new holes in the bumper must be drilled to accommodate the '99 spoiler. This, with a bit of
pulling a stretching between the bumper and spoiler will get them to follow the same profile and
the fit will look pretty good. Only one issue remains that might concern some, but for now I'm going to
let it go, is that now the brake ducting inder the car no longer aligns. A small to insignificant detail that
I might attempt to remedy sometime in the future.
Spoiler brake duct scoop - note the difficulty aligning the upper right side point of the duct opening
Spoiler side "wings" and the slight misalignment at the vertical trailing edge in the wheel arch
1999 J-SPEC TAIL LIGHTS
With all lights illuminated
This really serves no purpose other than to make my car different. I'll be the first to admit this.
However, it was inexpensive and really does look nice. During the course of a repair resulting
from an offtrack mishap on one of my friend vehicles he noted that his replacement lens had a
circular imprint on the inner surface. Yet the lense reflector itself was in the traditional US
spec shape. We surmised that Mazda did nothing new to the lens housing itself for the 1999
lights but merely painted or applied a shield to give the circular openings and light pattern. This turned
out to be exactly the case.
Given the above information would anyone in their right mind spend the $450 for a set of the J-spec
1999 tail lights given that they are simply modified US spec lenses? As it turns out Ryan Wolfe
(3314 Aston Martin Dr. Sebring, FL 33872) has developed a process whereby he can duplicate
the 1999 factory tailight look for the mere price of $65 plus shipping. So I took the plunge and
sent off my tailights with check enclosed and hoped for the best. Ryan did not let me down
and they came back looking superb. The key to Ryans success is his ability to open the lens
itself without damaging the seals and then painting the inner surfaces to match the 1999 tailight
lens pattern. There is a trick as the circles are not all in a row! After all is said and done the
lenses modified by Ryan are indestinguishable between the factory Mazda units. If you are
interested in his work I urge you to contact him at: firstname.lastname@example.org
Circular lense pattern with lights off
Circular light pattern with lights on
My original tail light lenses
My lenses as modified by Ryan Wolfe
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This page last updated March 26, 2002
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